I used to believe Abba sang 'Kimmy, kimmy, kimmy, a man after midnight.' And that the song was some kind of spell that would make me a boy over night.
A childhood belief about misheard lyrics

others believed things like this
- Billy Squire sang about "My Kind of Lover". My wife sang about "My Candelabra"— Wailerman
- for my little sis -
Paul McCarty song "Band on the Run" but when she sang it it was "Man has the Runs"Anon - I used to think that the actors on tv shows sang the show's theme song.Anon
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- Until I was about 15, I beleived my Father was the person who sang the "Cheers" TV Show Theme Song.— Dustin
- When I was a kid, I thought the musical Mamma Mia did songs from the A*Teens (the teenage version of Abba)Anon