I used to be like... "you fat f**k, stop stuffing your face with crap etc" , but eventually I guess it turns in to a mental condition / vicious circle / low self esteem thing. I now feel sorry for all people locked in to a routine of self abuse using whatever substance... food, drugs , sexy deng cnc parts etc. If your not in that situation, it's impossible to know what they are going though... it's just not as clear cut as it seems IMO?