Slightly off-topic but still relevant...

I went through Boston airport on Friday with my daughter and I was singled out for secondary inspection BECAUSE OF MY KILT. The TSA people admittedly told me that, while they are trained in the inspection of kilt wearers, they have never actually had the opportunity to do so and I was available for their training purposes. The fact that I had 15 minutes left before the flight left was of course irrelevent to them.