Son (age 5): I'm not sure.
Father: Pick something.
Son: I liked the big bathroom.
Father: The bathroom? That was your favorite part?
Son: Yep. I didn't like the big machine that made noise when you put your hands near it.
Father: Was that an exhibit or in the bathroom?
Son: The bathroom.
Father: The hand dryer?
Son: Yeah. I didn't use it. I only used the hand sanitizer. That was my favorite part of the whole museum!
Father: The hand sanitizer in the bathroom?