really Joanne? You think the OP was in such a state of fear that they laughed all the way home about it?
I know there has been a lot of piling on here but it amazes me that you're not seeing the fact that a grown man going around talking about his panties at a fast food restaurant to a teenager isn't probably a poor choice. The poor kid probably thought he was being hit on!
How many times at a fast food restaurant do you talk to your server about your underclothes? the answer is never lol.