I'd just ask the stock boy right out: Are you REALLY this ignorant, prejudiced and close minded? What would posess you to even BEGIN to think that I would want to hear your negative and COMPLETELY misinformed opinion on the way I dress?

I like the other response Nighthawk said: "Show me one passage where it said Jesus wore pants". That should shut him up. If not, then ask if he thinks Jesus was a cross dresser b/c he DIDN'T wear pants.