Be My Little Baby Bumble Bee

Apparently the chorus to a real song which came out six years before the film is set. http://www.youtube.com/watch?v=LWXYqZt31RE So, either Chester was lying when he said he wrote the song for Marjorie, or he sat up all night unconsciously plagiarizing an already-existing song. No wonder Marjorie and Bill picked it up so quickly! Clearly it seemed they'd heard that song somewhere before.