Because cats sleep between 12 and 16 hours a day, they're often put in a vulnerable spot against predators. They might seek higher ground to protect themselves or use the coverage to stalk their prey.

"One of my cats will eat anything plastic to get me out of bed," one viewer said, as others shared similar experiences.

Michael Jackson has admitted sharing his bed with children, saying he sees nothing wrong with a 44-year-old man having such relationships ...