Questions I've been asked:

Do you play the bagpipes?
Is it true?
Are you Scottish?
Are you Irish?
What the #@!! are you wearing?
Soooo, what do Scot's wear under their kilts?
Is it a Scottish Holiday or something?

3rd party questions:

Daddy/Mommy, why is he wearing a skirt?

Statements directed towards me:

Please tell me you're wearing something underneath.....
Dan, no kilts tonight!
No, It's a skirt!