"We came up with 'Sexy Boots,' and everyone got very excited by the idea and we pursued it, but in the end we just thought it was a bit limiting, and so we took it in another direction. That's the way it often happens with U2."
- The Edge on Get On Your Boots
did you know
The lyric "3:33 when the numbers fell off the clock face" from Unknown Caller is a reference to the Bible verse Jeremiah 33:3. Bono refers to it as "God's phone number".