Polly wrote this song about boyfriend problems and the highs and lows of teenage life at the age of 17. She told The Sun March 6, 2009: "It just came out. All my songs come quite quickly without thinking."
During a session on Rob Da Bank's BBC Radio 1 show, Polly revealed that this was written on a toy keyboard.
Kid Rock's "All Summer Long" is a mashup of "Werewolves Of London" and "Sweet Home Alabama." The album it came from was released in October, 2007, but they held off until summer, 2008 for a more seasonable release.