Catnip for Extreme Joy
Catnip doesn’t look like something special to humans, but cats go crazy when they sniff it. It contains nepetalactone, an oil that stimulates the nose sensors. Therefore, 70 percent of cats get extreme joy or even some hallucinogenic experiences!
Biting the Nails
People often bite their nails because of anxiety or habit, and cats tend to do it for the same reasons. They might be nervous or just bored with the whole day. Sometimes, they even do it to groom themselves. However, if they do it all the time, ask a vet for advice.