If you don't think people will buy anything online, checkout these sites:
Is your budgy or parrot making a mess of your house or his cage? (of course, it's a bird)...Well, no more! Just buy your pet some fashionable Bird Diapers! This is worse than sweaters on dogs!
Men - do you keep missing the bowl during those midnight runs to the bathroom? If so, you need the Glow-in-the-Dark Toilet Seat. This great product is also known as "The Neon Pee-On", "You Glo Girl", "The Shiney Hiney", "Butt Light", and "Glows Encounters".