What the heck did being fat have to do with a skin condition now? So she has contact dermatitis and wants to warn parents...big whoop, not like she's hurting anyone else.
When I was a kid there was a terrible thunderstorm that nearly flooded out our neighborhood...but afterwards there was an amazing rainbow right in the street in front of us. It was smallish (under 50 ft long), we could see both ends of it, and it was incredibly brilliantly colored. It was beautiful.
It's a lot easier to enforce a visual requirement like a uniform than to enforce rules like "no urinating on children" when no one's around.
:P
Or maybe, just maybe, God is too big for one religion. You're very closed minded.