"They were given to me by Fighting Fintan Fitzgerald. He’s the guy that kind of buys clothes for us. He found them in some secondhand store. I don’t know which came first, the song or the sunglasses."
- Bono on his The Fly shades, 1992
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".