Doing research for my book (okay, looking on youtube for a video of a song from 1979) I realize that I and my parents may have completely and utterly misunderstood the key chorus and lyrics from a song that was our collective favorite for a short period of time. 

Has that ever happened to you – completely and utterly mishearing the lyrics??

The mistake: we thought it was “Shake your bum bum” and in reality it was “Sugar bum bum”.  Video of song here.