In the song Baby one more time by Britney Spears, theres this line:
Tell me baby cuz I need to know now, what be cause.
Well my younger sister was convinced those weren't the words and would sing at the top of her lungs:
Tell me baby cuz I need to know now,
WHOOPIE CUSHION!
A childhood belief about misheard lyrics

others believed things like this
- I thought Whoopi Goldberg was the inventor of the Whoopie CushionAnon
- on "highway to hell" i always thought it goes "baby see, baby do" instead of "hey satan, payin´ my dues"— Miss Understood
- That because Gerber Baby Food had a baby on it real babies were put in there. Thanks a lot cousin!— Nicole
- I used to believe that a baby shower was a tiny bathtub with a showerhead just for the baby.— Amy
- when i first heard "i'm a slave" by britney spears i thought she was saying "i'm a snail forever" — jessica
- My sister thought that "Ice, Ice Baby" by Vanilla Ice was actually "US Navy".Anon