I'd probably have walked over to the little girl and said (pointing at the man) "and that's what happens when you are ignorant"
I don't think I'll ever see 9st again. You should be proud of yourself hun

Just remember that bulima is not control over your weight - control is actually eating a well balanced and healthy diet to maintain a healthy shape (not weight, because muscle weighs more than fat anyway).
Note I didn't say I was in control, I am most definitely NOT a healthy shape these days. Pre-first-pregnancy I was about 7.5/8st and now I'm around 14.5/15st which is not good for my height at all. I can't say I've ever really lost all my baby weight.