A public restroom in Coney Island. Source: Flickr/Zach KRemember a few years ago, when Sheryl Crow was proposing, over at HuffPo [http://www.huffingtonpost.com/sheryl-crow/laurie-and-sheryl-go-to-s_b_46320.html] , that “a limitation be put on how many squares of toilet paper can be used in any one sitting?