There are many reasons why cats like to bite their owners’ things. One reason may be that the cat wants to express its needs. Cats may bite their owners' things to attract their attention, for example, when they want to drink or eat. Another reason could be that your cat is playing.
Cats like to imitate predatory actions, so they may bite their owners' things to simulate predators. Cats may also chew on their owners' things to practice their claws and teeth. This helps them stay healthy and strong. Sometimes, cats may bite their owners' things because they feel agitated or uneasy. In this case, chewing something may help them feel more relaxed. Generally speaking, cats usually bite things out of normal play or to express needs, but if this behavior becomes too frequent or intense, you may want to consider seeking professional help to solve the problem.