Although I find this more depressing than funny, I'll share another bit of "potty humor" Many years ago, the security staff of the Milwaukee Public Museum reported that on several occasions a particular element of a travelling exhibition seemed to lend itself to a type of interaction the designers hadn't planned on. A fiberglass reproduction of a sacred Mayan stone table attracted parents of children with dirty diapers. They were certainly not shy about changing their children's diapers in the middle of an exhibition about human sacrifice! Gutenkauf [log in to unmask]