toilet graffiti written above the roll of toilet
paper read: "Arts degrees - Please take one"

At Portland State University, some people took to writing in the grout between the tiles in some men's toilets such slogans as,"Grout Expectations," "The grout wall of China," "No grout about it," "The Grout Gatsby," "Groutcho Marx," etc. I found that reading them assisted my using the facility for its intended purpose greatly!