Many people are fond of cats, and you don't have to own one to think they're adorable! However, even those that are cat owners might not know what all their companion's little habits and actions mean. For example, have you ever wondered why cats are so obsessed with boxes and small spaces? Or, what the exact reasons are that a cat will purr? The answers can be found below, along with other interesting facts, paired with some adorable feline images. Take a look!