"One Little Slip" is the opening song performed by the band Barenaked Ladies from the 2005 film, Chicken Little. It is heard during the scene where Chicken Little fails to catch the bus leading to Oakey Oaks Middle School in a hurry, so he uses a soda as a shortcut to get into the building. Links: https://www.youtube.com/watch?v=f8tAAToCkho