This is a truly GREAT thread, so thank you to all who've written in it. I don't have a lot to say on the subject, though I might tomorrow after I mull it over for a bit.

I wore Panache's Sgian Don't to school today and within fifteen minutes of class I had four teachers question me on whether I had a knife in my sock. I didn't, but I could see the issue getting out of hand for no good reason so I left it in the car.