I have nothing against vegetarianism, I just love meat too much to give it up myself. Besides, the poor little moo-cow is already dead and I would hate for it to have sacrificed itself in vain.
My little sister says she's a vegetarian. The only problem I have with that is that she's 12 and needs the nutrients. Granted she could get them from vitamins and vegetables and fish, but she hates vitamins and most vegetables...She's also taken to eating chicken and still saying she's a vegetarian. I don't think my parents beat her enough as a youngster.