4. To you, it's an animal. To me, he/she is an adopted son/daughter who is short, hairy, walks on all fours and doesn't speak clearly. Dogs and cats are better than kids ~ they eat less, don't ask for money all the time, are easier to train, usually come when called, never drive your car, don't hang out with drug-using friends, don't smoke or drink, don't worry about having to buy the latest fashions, don't wear your clothes, and don't need a gazillion dollars for college ~ and if they get pregnant, you can sell the children!
Wish someone had told me this part before I had kids ;)