I think the strangest thing probably is when I went to Japan, and I don't know what the hell I was eating, but there was this one thing that seemed to be in a lot of soups and things there - I always called it pond scum. It looked exactly like the green stuff that floats on top of a pond. I would say, "Oh my God, this has pond scum in it!" I would eat it, to be polite, because we were usually with Japanese people and I didn't want to gag or spit it out or anything. And I still don't know what it was.