"We're still friends, but it's a lot more difficult now. It's not the four guys fighting the whole world. That doesn't exist any more. The opportunity to just sit around the pub and have a pint and talk about nothing doesn't happen as often as it should."
- Larry Mullen jr, 2009
In the song 'Zooropa' there are a number of advertising slogans in the lyrics like 'Vorsprung Durch Technik' (Audi), 'Be all that you can be' (the Army), 'Eat to get slimmer' (Slim-Fast) and 'Fly the friendly skies' (United Airlines).