"I often use words not for what they mean but for what they sound like, the way they bump up against other words or things like that. I'm more interested in impression than detail at the moment."
- Bono on song writing
did you know
Get On Your Boots is about Bono taking his family on vacation to France and witnessing warplanes flying overhead at the start of the Iraq War. The chant "let me in the sound" was developed late in the recording sessions and became a theme throughout parts of the album.