Bathtub Construction

I decided to use a 1/2 whiskey barrel for a showerpan/bathtub. I figured it would make people feel sorry for me if I told them I lived in a bus and took a bath in an old whiskey barrel. LOL! Really, I wanted an "outhouse" theme for the bathroom, and the old wooden barrel seemed to be appropriate. Look around when you are building your bus -- there are lots of things that you can use for purposes other than what people expect -- a paradigm shift! :D