SHOULD ROCKING CHAIRS MAKE A COMEBACK?

Laundry Chutes And 9 Other Ingenious Home Hacks That Are No Longer In Use

Image: Museum of New Zealand Te Papa Tongarewa

Many technological solutions of the past that have been replaced by newer inventions still linger in old houses. Some of them, you might even have seen in your grandparent’s home or somewhere else. A number of these old features, like the laundry chute, are quite handy even in this day and age. Take a look at the following ten items and see if you can recognize some of them.

Image: Quino Al

Until a couple of decades ago, landline telephones were an essential means of communication. Every place had one and it was a communal device for every person in that location. Telephones were big, sturdy, and quite elegant, actually. But they weren’t always so compact.

Because of their big, heavy stature, they required quite a bit of space. Homes used to have niches in walls for this purpose. These phones had cords, so people had to stand around to talk. Hence, phone niches often appeared in hallways, kitchens, and bedrooms.

Image: Marcos Assis

It might seem odd today but, up until around 1940, most families heated their homes by burning coal. Coal delivery men traveled door-to-door to provide people with the fuel to power their furnaces.

These men shoveled coal through a small door and down the chute into the basement. Once in the basement, homeowners could shovel the coal directly into the furnace. Today most of these chutes have been sealed, though you will often still see the iron doors on older homes.

Image: Grant Durr

Not to be confused with the famous Murphy bed, which folds into a closet or wall to save floor space when not in use, the Sorlien ceiling bed was stowed in the ceiling. This device was lowered from the ceiling via a crank, with hidden weights in the wall working to counterbalance the bed.

The obvious advantage of this bed was that it took up no closet or wall space, with floor space used only when in service. The ceiling bed only worked for houses with an attic above.

Image: Stefan Steinbauer

Even basic things like light switches evolve. There was a time when those humble but useful devices had not one but two buttons for each light. One to turn on the light, one to turn it off.

The button you pushed, stayed down. And, when you pushed a button, the one that was down, popped right up. Neat, right?

Image: Melanie Kreutz

It seems like a quite useful thing to have if your shoes are dirty and you need to scrape them off before entering a place, right? If you’ve ever walked up to someone’s front door and seen a strange ground-level cast-iron contraption, that is it: it’s a boot scraper.

In some homes, these tiny iron ornaments still stick out in front of the door. Many include ornate spirals and designs, including animals. Usually, two boot scrapers would border the door at the end of a walkway.

Image: Ray Shrewsberry

Root cellars were used to store vegetables, fruits, nuts, and other things for long periods. Some were simply an unfinished room in the basement while others were built into the ground a short distance from the house.

Modern refrigeration has rendered root cellars unnecessary for most people. But if you have one, you can certainly still put it to good use and store foods that maybe don’t need to be frozen but are best kept at a cooler temperature than that room.

Image: Nacho Fernández

If the idea of a dark space full of rusty razor blades right in your bathroom gives you the chills, you are not alone. But there was a time when that was a real thing. A couple of decades ago, medicine cabinets had a tiny slit to dispose of old razor blades. Where might those dirty razors go? Nowhere, really. They merely went into the wall.

If someone were to remove the medicine cabinet, they’d likely see all the discarded razors. Keep that in mind if you plan to have someone replace your old cabinet.

Image: Jason Murphy

Once upon a time, milk was delivered door to door in the early morning hours by milkmen dressed in white overalls. That is why having a milk door was standard in many homes. The small door was situated on the outside of the house and was used by the milkman to pick up empty bottles and leave fresh ones.

Milkmen usually delivered the drinks early in the morning so families could drink milk with breakfast. Sometimes, milkmen would deliver other products such as eggs, cheese, butter, and soft drinks.

Image: Kaylah Matthews

Imagine not having to drive a nail through your walls to hang a picture. It would be convenient, right? Well, until some decades ago, that was the norm. Enter picture hanging molding.

The whole contraption looked like, well, a molding design in the upper segment of the interior walls. Movable hooks were hung from such rails and, in turn, pictures were suspended from those hooks.

Image: engin akyurt

Wouldn’t it be nice if there was a little door on your bathroom wall where you could simply toss your laundry and have it fall right next to the washing machine? Well, there was a time when that was the case in many homes with more than one story.

Laundry chutes were designed to relieve the burden of carrying laundry. They're so handy that many people still install them today. No one knows who invented the first laundry chute, or when. Newspaper articles describing early linen chutes date back to the 1890s.

Decoding

Being a "treasured guest" is not a compliment. This is the hidden meaning

Have you ever heard "Code Adam" while shopping for groceries at Walmart? Or maybe you’ve heard how "Dr. Firestone" was being paged during a routine hospital visit. They sound like harmless announcements. But behind these ordinary words are secret codes staff use to signal emergencies without causing panic. From hospitals and supermarkets to airports and Disney Parks, these phrases quietly warn employees that something is happening. You hope you never hear them, but if you do, it helps to know exactly what they mean.

We all love getting special attention at airports or hotel desks, but if you hear the clerk call you a "treasured guest," don’t feel so flattered. You may not be as VIP as one could think.

In the hospitality industry, "treasured guest" has become a humorous bit of industry folklore to describe someone causing trouble. Maybe a customer yelling at staff over expired coupons, demanding impossible accommodations, or throwing a full-blown tantrum at the front desk. Whatever it is, the phrase has become the staff’s secret way to warn co-workers without escalating the situation in front of the customers. Most guests don’t realize the meaning, but once you know it, you may start hearing it more often. We just hope it’s not about you.

Imagine you’re pushing a shopping cart through Walmart when suddenly the overhead speaker announces, "Code Adam." You can easily assume it’s some kind of employee meeting or cleanup request. But when you see them start locking the exits and moving around, you know something’s wrong.

This code was created in 1994 by Walmart in collaboration with the National Center for Missing & Exploited Children (NCMEC), in memory of the tragic case of 6-year-old Adam Walsh. Adam was abducted from a Sears department store in 1981 while shopping with his mother. His father, John Walsh, later became famous for hosting the TV program America’s Most Wanted and advocating for missing children. Even if Adam’s story ended in tragedy, Walmart created the emergency system in Adam’s memory, and other retailers soon adopted it nationwide, intending to have a quick response to missing or abducted children.

You’re sitting in a hospital waiting room during a routine check-up when you suddenly hear "Code Blue, Room 214." Most people immediately know it sounds serious, even if they are not entirely sure why.

The phrase "Code Blue" is used at hospitals to draw the necessary staff and equipment to perform a resuscitation. It was created in the early 1960s at Beathany Medical Center by Dr. Hughes Day. Before then, hospital resuscitations were often chaotic and poorly coordinated. In 1961, Dr. Day received a grant to build one of America’s first cardiac care centers, and he developed both the Code Blue alert system and the modern crash cart to improve survival rates during cardiac emergencies. Today, the system is used in hospitals across the country, sometimes with specialized versions like "Code Blue Pediatric" or "Code Blue Neonate."

Imagine visiting a loved one in the hospital when the intercom calmly announces, "Paging Dr. Firectone to the third floor." Your head surely goes, "Dr. Firestone’s probably having a busy day up there." He is, but it’s not what you think.

The phrase is actually a discreet fire alert used to warn staff about smoke, flames, or overheating equipment without frightening patients and visitors. Hospitals adopted these coded announcements after realizing that openly yelling "fire" over loudspeakers could create panic, especially among patients who aren’t able to move quickly. "Code Red" is an alternative used by many health centers today, but it also hints at the situation while keeping hallways calm.

You’re standing at a checkout counter when the cashier picks up the phone and quietly says, "I need a Code 10 authorization." If you think that’s just another way to get a supervisor’s approval or technical issue, think again. In reality, the cashier may suspect the credit card is stolen or fraudulent.

Code 10 was developed through a cooperative effort between major credit card companies like Visa and Mastercard, along with international standard organizations. As credit cards became more common in the 1960s and 1970s, stores needed a discreet way to alert banks about suspicious activity without directly accusing customers and potentially putting employees at danger. When a cashier requests a Code 10, the bank’s operator begins asking yes-or-no questions to assess the situation and guide the employee on what to do next.

You’ve probably experienced those long airport security lines. The wait is usually uneventful. But sometimes, you can hear "Code Bravo" over the speakers. Maybe it’s a delay, or maybe it’s an issue with luggage. Within seconds, people stop moving, the security line freezes, and exits may even close. It’s something bigger.

Code Bravo is the emergency phrase used by airport security and the Transportation Security Administration to signal a serious security threat, such as an unattended bag, a breach at a checkpoint, or someone slipping into a restricted area. The term comes from the international phonetic alphabet used in aviation and military communications, where "Bravo" represents the letter B. When this is called, security staff immediately lock down affected areas, stop screening lines, and search for the source of the threat. To passengers, it’s sudden and confusing, but to security, it’s a carefully rehearsed response.

You are heading back to your cabin on a cruise ship when the speakers announce, "Code Alpha, Deck 7." You may think Alpha is related to the captain, but that’s not the case. It means someone on board is suffering a medical emergency.

The phrase comes from the NATO phonetic alphabet, where "Alpha" represents the letter A. In maritime emergency jargon, it became shorthand for a Priority A medical situation requiring immediate response. Cruise lines such as Royal Caribbean and Disney Cruise Line commonly use the term, though some ships use variations like repeating "Alpha" three times. Once the code is announced, onboard medical teams rush toward the specified deck or cabin. If necessary, stretcher crews are mobilized, and in severe cases, the ship may even divert course toward the nearest port for emergency evacuation. Passengers are enjoying the views, but the staff is running to save a life.

Anyone who remembers the CB radio craze of the 1970s probably smiles when they hear "10-4." Movies, truckers, and radio fans turned those number codes into a part of American culture. So if you overhear "10-33" on a police scanner, you might assume it’s just another routine message. But it’s not as simple as it sounds.

The 10-code system was first created in 1937 by Illinois State Police communications director Charles Hopper and later standardized by the Association of Public Safety Communications Officials, better known as APCO. Officers needed short phrases they could understand clearly over crackling radio signals. The 10-33 code commonly means an officer needs emergency assistance. In some departments, it also signals radio silence so dispatchers can focus on the crisis unfolding in real time.

Disney World is amazing, the parks offer something for everyone, and there are things to see wherever you look. But that’s exactly the kind of place where a child can easily disappear into a sea of strollers, balloons, characters, and crowds. For that reason, Disney has developed the "Signal 70," which alerts cast members and security that a child has become separated from their family.

The number comes from older police and emergency radio systems, where "70" was commonly associated with missing persons. Disney adopted the phrase because it allows employees to communicate discreetly without frightening or alarming nearby guests. If a member finds the child, they gently -and magically- escort them to Baby Care Center, where they coordinate the reunion.

Cruises are great to relax, enjoying a good book under the sun with a nice drink by the side. Until you hear "Echo, echo, echo" on the speakers. If you do, something is happening somewhere else on the ship.

The code is used among cruise employees to signal that dangerous winds or a navigational hazard are affecting the ship. It comes from the international maritime phonetic alphabet, where "Echo" stands for the letter E. In maritime signalling, the letter traditionally means "I am altering my course to starboard." And, in time, the phrase became associated with urgent ship maneuvers and weather-related warnings. However urgent, the repetition of the word by three doesn’t represent life-threatening situations. It alerts the crew of a certain hazard to prepare while avoiding panic among passengers.