In the song "Naked" by the Spice Girls the lyrics read "Strip you down don't need to care, lights are low exposed and bare" but my friends thought for the longest time that it was "strip you down no need to care, just pull down your underwear"
A childhood belief about misheard lyrics

others believed things like this
- I used to think that a strip mall was where you shop naked.— WD
- I thought strip malls were just that, stripper clubs.— Neo
- I used to believe that a strip club meant that you took your own clothing off — Adam
- I used to believe that showing my bare arms meant that I was naked, so I never wore short sleeves as a kid. Anon
- For the longest time I used to believe that the male ballet dancers were naked from the waist down.Anon
- For the longest time I was sure my cat could read my mind.Anon