Cats mostly meow to humans — in greeting, to get attention, and of course, when they want food. The length and volume of the meow, and your cat's body language, can offer clues about their mood.

Orange cats have seen some things, and they usually have the meow to prove it. Just check out this precious 18-year-old senior orange cat who sounds like he had a two-pack-a-day Camel Straights habit ...