I keep seeing (typically, handwritten) signs by the side of the road saying “CLEAN DIRT WANTED.” I’m always confused: If it’s dirt, it can’t be clean, by definition. So what do they want?
May 29, 2015
I keep seeing (typically, handwritten) signs by the side of the road saying “CLEAN DIRT WANTED.” I’m always confused: If it’s dirt, it can’t be clean, by definition. So what do they want?