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!"