 I don't know if this is a correct term, but it's kind of like a refrigerant-like effect. That's fascinating to me. Personally, I like the flavor of cucumbers. I don't have a problem with that, but I didn't know that it had a cooling effect, too. I'm sure that with time, somebody will do some kind of a study and find out what it is that's in boards that does that. But the traditional literature...