You're right. I, too, would never ask a woman, especially a stranger, about her underwear. Talk about sexual harrassment. Sheesh! I'm not sure when people got to be so forward. I remember Bill Clinton being asked the boxers or briefs question, and he anwered, "Briefs". I was stunned he answered at all. I'm glad Obama answered as he did. I've heard reporters ask celebrities about their sexual orientation. It's absurd! Why do people feel they have a right to know other people's personal business? I also have been asked the regimental question by complete strangers. I've always been taken aback a bit, but never was sure how to answer. I like the suggestion of responding, "Why do you want to know?" I'm going to remember to use that reply. By the way, I think it's really cool you wear kilts to class.