Quote Originally Posted by Makeitstop View Post
I always enjoy a simple: "Because cops frown on public nudity."

When facing crude, idiot college guys it's usually: "Because they don't make three legged pants."

Also fun: "It's to protest [insert bad thing here]." (for extra credit/screwing with friends, expand into a full on scene causing, loud, embarrassing, fake rant. Not particularly kilt oriented, but fun)