"Bono came up with the lemon. When he's improvising over a piece of music he is at his most creative. Often you're scratching your head, thinking, 'What psychedelic substances is he on that he would even dream up something like that?'"
- Edge on Lemon
did you know
The song 'Peace On Earth' refers to the August 1998 Omagh city bombing which targeted shoppers and was planted by an extremist group known as the Real IRA.