"They were sort of half-written, so that the odd line here or there really did make sense, then came whole sections that were just 'Bongolese', as we came to call it."
- The Edge on Bono's song writing on U2's early tunes
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".