Oh yeah, and to be filed under "stupid comment of the night": I was walking behind a girl of about 15 and her parents into the lecture hall, and the girl turns to her parents and says, "Wow! This building has some great pictures in it! I wonder where they got them!?"
I did mention this was at the National Geographic Society, right?
And on a completely (well, mostly; well, kind of) unrelated note: a Sherpa is building an internet cafe at Base camp. *boggle* Net at 17,400 feet!