Aside from "the Question", what is the one (or two) question(s) you most often get about wearing your kilts, and what is your most frequent response to it?

The one that pops up a lot for me is:

"Hey man, where's your bagpipes?" to which I typically reply "Under my kilt!" This is always good for a laugh together, and tends to disarm any initial malicious intent.

Depending on the situation and the person asking, I may add "Wanna give 'em a toot?"