Actually, they SHOULD be worried about Frazz beyond his wardrobe. If one had INITIALLY been a healthy weight, burning off more calories than one consumes is NEVER a good idea for the long haul- even if its via atheletics instead of anorexia/bulemia. The muscles themselves need fat to function and, the way Frazz is drawn, it looks as though he's LOSING muscle tone in his arms and legs instead of just getting 'skinnier'. Moreover, among longterm consquences is that one can get brittle bones if one stays too underweight for a lengthy time.
