An old girlfriend of mine believed that the 80's song "Voices Carry" by 'Til Tuesday went "hush hush, keep it down down, Mrs. Gary."
She was 25 at the time.
A childhood belief about misheard lyrics

others believed things like this
- I thought the Til Tuesday song said "Books are scary!", rather than "Voices Carry"Anon
- My dad told me "Hush Puppie" shoes were made from Basset Hound ears.— William
- Until about age 11 i thought that "Hush Puppies" the shoes were made from real puppies!— Laura
- My friend's sister believed the lyrics to Gazza's "Fog on the Tyne" were "Fog on the dinasaurs mine all mine"— Suzanne
- My girlfriend believed someone who told her that chewing gum was made from dogs bones!— tony
- I thought that the song "Hands off she's mine" by The English Beat was actually saying "Anton, she's my aunt"— Nate