Every year for his birthday, Collin gets a video with pictures of his past year set to a song. In the past, I have had the honor of choosing the song, but this year Collin is getting somewhat opinionated (he IS six, after all), so he got to choose.
He chose this song because: 1. It narrowly beat out this beatbox performance as his favorite song of the year; and 2. It is about taking a bath (basically), which is also one of his favorite things to do.