Why do cats knock objects off tables and shelves? 10 frustrating habits

Cats often get a reputation for being difficult, distant, or unreliable pets. People who grew up with dogs sometimes describe them as cold, stubborn, or uninterested in pleasing anyone. This list looks at familiar cat behaviors that can feel frustrating at first, especially to new owners. Seen more closely, these same traits help explain why cats fit comfortably into many homes and why millions of people continue to choose them as companions year after year. Continue reading to discover that your cat truly loves you!

Calling a cat by name and getting no response is a common experience. Unlike dogs, cats rarely come running just because they are called. This can feel dismissive, even rude, to owners who expect a pet to respond on cue.

What’s often overlooked is that cats evolved as mostly solitary hunters. They did not develop social behaviors centered on following leaders or responding to group signals. Studies and everyday observation show that cats can recognize their names and the sound of their owner’s voice, but they decide for themselves whether to react or not. For many people, this independence means fewer demands for constant interaction and a pet that is comfortable spending time on its own.

Many cat owners know the sound: a slow tap, a pause, and then a cup or pen sliding off the edge of a table. Cats often push objects while watching closely, as if waiting for the result.

This behavior is tied to curiosity and learning. Cats use their paws to test how objects move, whether they roll, wobble, or fall. This kind of testing is connected to hunting instincts, where judging motion and distance matters. While it can be annoying, it also shows that cats stay mentally engaged with their environment instead of simply reacting to commands or routines.

Some cats appear deeply committed to a favorite chair, window, or room, while paying less attention to following their owners around the house. This can be mistaken for emotional distance.

In reality, cats rely heavily on familiar spaces. Territorial behavior is well documented in feline behavior, and known areas provide safety and predictability. Many cats show affection by choosing to remain near trusted people within these familiar spots. Staying close without constant contact is often how cats express comfort and attachment. It looks like indifference. It usually isn’t.

Cats can learn routines, such as using a litter box or recognizing feeding times, but they rarely perform tricks or tasks simply to please people. Compared to dogs, they are often labeled "untrainable." Domestication helps explain this difference. Cats were domesticated much later than dogs and retained more independent behavior. Dogs were bred over thousands of years for cooperation with humans, while cats largely adapted themselves to human environments. For many owners, this means living with an animal whose behavior feels consistent and self-directed, rather than shaped by constant training.

Adult cats sleep a lot—often 12 to 16 hours a day. This pattern comes from their natural rhythm as predators that conserve energy between short periods of activity. Instead of constant attention-seeking, cats rest when nothing demands their focus. For many households, this makes cats easier to live with, especially for people who value quiet or spend part of the day away from home.

Cats frequently refuse foods that dogs would eat without hesitation. They are obligate carnivores, meaning their bodies are designed to rely on nutrients found primarily in meat. They require specific amino acids that plant-based foods do not provide. Their selectiveness reflects a digestive system shaped by evolution, not stubbornness. Once owners understand this, feeding routines often become simpler and more predictable.

Every new couch seems to be noticed immediately. Scratching furniture is one of the most common complaints about cats: sofas, chairs, and rugs often suffer. Scratching serves several purposes. It helps cats stretch muscles, maintain claw health, and mark territory using scent glands in their paws. While scratching can damage household items, the behavior itself supports physical comfort and well-being. Providing appropriate scratching surfaces allows cats to meet this need without constant correction.

Some cats nip during play or petting, especially when stimulation becomes too intense. It feels personal, but it rarely is. In many cases, cats show subtle warning signs first, such as tail flicking, ear movement, or muscle tension. Overstimulation, particularly around sensitive areas like the tail or lower back, triggers these reactions. Owners who learn to read these signals often find that cats communicate boundaries clearly and consistently.

Cats are often active early in the morning or late at night, which can interrupt your sleep. This crepuscular pattern comes from hunting instincts, as small prey animals are active at those times. Even indoor cats retain this rhythm. While it doesn’t always align with human sleep schedules, it also means cats can go about life without constant attention during the day, when many households are busiest.

Cats may ignore attention for long periods and then suddenly want closeness. This shift can feel confusing or inconsistent. They usually approach people when they feel calm and secure. Affection offered on their terms often feels different—and more noticeable—than affection given on demand. For many owners, these moments feel meaningful precisely because they happen by the cat’s choice rather than by routine or training.

Have an apple

11 Common medical misconceptions you probably once believed

Image: Nikolai Chernichenko

Medicine is complicated, and it's easy for folklore, memes, and half-remembered advice to creep their way into our collective subconscious. Some of these myths are harmless, others are misleading, and many are downright dangerous. Let's take a look at 11 medical misconceptions that have endured over time, and that you've probably believed at one time or another.

Image: Isabella Fischer

..keeps the doctor away, right? Apples are healthy. They are full of fiber, vitamins, and antioxidants. But, as you probably know, they aren't enough to ward off disease on their own. The phrase originated in 19th-century Wales as "Eat an apple on going to bed, and you’ll keep the doctor from earning his bread." The rhyme is charming, but fortunately, doctors still get plenty of bread.

Image: Kotagauni Srinivas

That satisfying pop comes from collapsing gas bubbles in the fluid of your joints, not from your bones grinding to dust. Decades of peer-reviewed research show no link between knuckle-cracking and arthritis or bone deterioration. It might be irritating for those around you, but not bad for your joints.

Image: Guus Baggermans

It does feel that way, but it's only an optical illusion: the new growth feels blunt and coarse when compared to a tapered hair tip. However, the follicles themselves are unaffected by shaving. Your hair’s growth rate and thickness are determined by genetics.

Image: Andra C Taylor Jr

This one is nothing more than a parental scare-tactic propaganda. Gum is indeed indigestible, but it doesn’t remain trapped inside you forever. It passes through your digestive tract quite efficiently, just like corn or sunflower seeds. Certainly in days, not 7 years.

Image: Angelo Casto

Although carrots are good for overall eye health, the myth that they have the power to give you night vision stems from a little bit of British World War II propaganda. The British Royal Air Force claimed that their pilots had uncannily good night accuracy because of their carrot-heavy diets. In reality, it was a cover story to conceal their use of radar technology.

Image: Tobias Oetiker

Neither black coffee nor cold showers can accelerate the rate at which your body metabolizes alcohol. Ask any doctor for a recipe to sober up quickly, and they will tell you the sad, sad truth: it's impossible.

Plenty of people claim to have found a trick to solve this problem. However, no matter how many freezing showers you take, they will only make you cold, wet, and awake, but still drunk.

Image: engin akyurt

Well, it depends on who you ask. There’s a long list of home remedies: hold your breath, drink water upside down, have a friend scare you, and so on. While some of these techniques might help by resetting your diaphragm, the truth is that most hiccups fade on their own within minutes. And if they don’t, you’re better off seeing a doctor than cycling through an endless number of folk cures.

Image: Alfred Quartey

In reality, apple seeds contain amygdalin, which the body can convert into toxic cyanide (not arsenic). However, the amount of amygdalin in apple seeds is tiny: you would need to crush and eat over 150 apple seeds to get anything close to a dangerous dose. Or you could simply avoid eating the seeds altogether.

In any case, apples are far better at keeping the doctor away than they are at poisoning you.

Image: Chris Slupski

If you do, you'll catch a cold. Or that's what this myth would have us believe. In fact, wet hair in chilly weather will just make you uncomfortable.

As we know, colds are caused by viruses that get into our systems. Being cold or damp doesn't conjure viruses out of thin air. That being said, lowering your body's temperature might weaken your immune defenses slightly, but the real culprits are still unequivocally the germs.

Image: Shubham Dhage

A Hollywood myth that has crawled deep into our collective imagination. While the exact origin of the phrase is unclear, it is often associated with the lectures of Harvard psychologist William James, who told audiences that we only tap a fraction of our full potential during the 1890s. The idea then evolved and spread through self-help and motivational literature, eventually becoming the widely believed claim we know today.

Scientific research has thoroughly debunked this notion. While the inner workings of much of our brain are still unknown to us, we do know that virtually all of it has a function, and we use 100% of it.

Image: Megan Watson

A Thanksgiving classic, people like to blame their festive drowsiness on the turkey. There is some scientific basis for this: turkey does contain tryptophan, an amino acid that promotes sleep.

However, the amount in turkey is minimal and no greater than that found in chicken or beef. The real culprits behind your post-dinner nap are the carb overload, extra drinks, and day-long festivities—not the turkey itself.