When I was little I was convinced the words to Bananarama's "Love in The First Degree" were "guilty as a cocoa bean" and not "guilty as a girl can be".
I still prefer that version.
A childhood belief about misheard lyrics

others believed things like this
- I used to think I was the prettiest girl in the world and I felt really guilty for it.— Princesa
- My 3 year old little girl announced after spinning around for ages that she was 'feeing guilty' :-)— Adam
- I used to think that Bananarama's song "I'm You Venus" was "I'm Your Penis"Anon
- I used to believe that a 'wolverine' was the girl version of a wolf. — Jelly
- I used to believe that the words to Michael Jacksons "Liberian Girl" were "librarian girl".— Paul
- I used to believe that people who were african american were dark because they drank to much hot cocoa.Anon