The "Best Use of Space (but why did they bother?)" Pissoir:
I guess, as a doctor or otherwise, you haven't come across anybody with two... but obviously that pissoir was built with that oddity in mind.
Actually....naaah, I ain't gonna say it....lol
Whereas you starkers, I guess have!
I did, however, have a patient with five.
Needless to say I asked, "How do your pants ever fit?". He responded, "Like a glove, Doc."