Cat behaviour is one of the great conundrums of pet ownership. How often have you heard of cat owners buying a lovely bed for their cat to sleep in, only to find that the cat will sleep on a bit of paper beside the bed. Cats like options. They like somewhere to hide, somewhere to go up high, and they like a choice of places to go to the toilet as well. A lot of people are guilty of not providing enough options with litter trays and food areas, especially with multi-cat households. One cat will actually block another cat from getting to food and you won't even see it. All they do is sit there with a blank expression, but what they're doing is saying, "Don't even think about coming past me." This is classic cat behaviour.