I had a friend who was an avid hiker who once took the circular route around Mt. Rainier in Washington state. In his bathroom at home he put a photo of an open-air toilet that was along the route - not this one, it was a bit more primitive (this is from Mt. Shuksan further north) - which I thought hilariously appropriate. I think his perfectionist wife made him take it down. I don't go over there anymore. :P
