“Well sung of Yore, a Bard of Wit/That some Folks read, but all Folks shit/But now the Case is alter’d quite/Since all who come to Boghouse write.” So was written on a boghouse sometime in the early 18th century—a boghouse being a public toilet. An Englishman going by the pseudonym “Hurlo Thrumbo” collected this and other such vintage graffiti in his book The Merry Thought: Or, The Glass Window and the Bog-House, published in 1731.