"In the big picture, missing a gig is not necessarily the worst offence in your life but, for me, it was the first time as a member of U2 that I had really let my bandmates down."
- Adam Clayton on missing the first Sydney show during the ZooTV tour
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".