gender purity

I've seen in a few places today references to a school district in East Texas that is dropping its annual day when the boys and the girls exchange roles. They've had this holiday for some time, but a mother decided that it was an attempt to push a homosexual agenda and cross-dressing.

So the school decided to come up a replacement day where students wear camouflage clothing.

Father Jake comments:

So, am I to understand that it is morally reprehensible for boys to dress like girls, but it is morally neutral for them to dress like killers?