'Built This Pool' was an idea that I had for a song starting several years ago, and as we were in between takes of recording something, I was actually holding a guitar at the time, and I played this silly thing, and sang the lyrics to 'Built This Pool' kinda in the background.
Mark HoppusMy parents were pretty lenient with me. But, they gave me morality while I was growing up. They taught me the difference between right and wrong.
Mark HoppusHe [Patrick Stump] is been a friend of ours for a long time, and when we were talking about working with different producers and songwriters for the record, Patrick's name came up. We were excited to work with him - he's a very gifted lyricist and songwriter, and a really cool guy and it was a pleasure to work with him in the studio.
Mark Hoppus