More from our When you gotta go, you gotta go file...
While waiting on the ground for a half hour for bad weather to clear, I overheard the following:
Tower: "United 123 taxi into position and hold."
United 123: "We are unable to. We have a passenger in the lavatory."
Tower: "United 124, do you have a passenger in the lav?"
United 124: "No sir."
Tower: "United 124, you're up!"