"In the middle of the night I was woken up by the bus driver screaming. Adam was standing there naked off his trolley, trying to get out of the bus at 70 mph. He just wanted to take a piss, not realizing where he was."
- Bono on a bus drive in the US in 1983
The original working title of "Exit" was "Executioner's Song" because U2 was using a lot of literature as their jumping off point for the songs in terms of just taking their work in a slightly different direction.