COLLIDER: Which song came together the fastest?
McKENZIE: I think “Man or Muppet” was the song that from beginning to end was fastest because there weren’t changes to it. “Life’s a Happy Song” was also very quick, because I wrote that very quickly. But then once we started working it into the film, we had to move it around a lot. It had a bridge that we added in that the producers wanted and then we took it out again and they hated it, so there was a lot of coming and going on that song, whereas “Man or Muppet” was a very smooth transition from song idea to recording to video.