you know, if u are 100 pounds or less serious stuff could happen to u. your period could stop, u could stop growing, and you'd be an ugly stick. throwing up is gross too. it comes out your nose and it taste horrible! it smells pretty bad too. what idiot would want to throw up on purpose? and u say u will stop when u are 100 pounds,but u know, u won't. i know u won't. i can bet u 5 million dollars u won't. u will keep on doing it till u go to the hospital and even if u don't wanna do it, u do cuzz your body is so use to it, it does it automaticly.then u die. get a brain would u? before u throw it up.