"Everyone gets a little nutty after the end of a tour. You have physiological reactions that continue for months afterwards. Around about 9 o'clock you suddenly start going, 'Where's the show? Where's the show?'"
- Paul McGuiness on 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".