Why do people leave gum in the urinal? They have to know that it’s not going to go down the drain. Or do they actually think that the pee will dissolve it eventually? Or if they don’t think that then are they so sadistic that they want someone to clean it up? Are there a lot of people who suddenly grow tired of chewing their gum at the urinal and can’t make the trip to the trash can? Did their mouth involuntarily open while having a really good pee and the gum fell out?