Imagine that you had to use the restroom really, really bad. So bad that you can't help but hum that stupid 'Gotta go, gotta go, gotta go right now' jingle! When you finally make it, you walk into this!
Remember that scene from 'The Naked Gun' when Frank Drebin takes a bathroom break during a press conference, with his microphone on the whole time? Well, here's a perfect example of life imitating art.