Reading another belief on here just reminded me of this. I used to think that 'Feed the world, let them know it's Christmas time' was in fact 'Heathrow, whooooooa, let them know it's Christmas time'. To go with this was a bizarre mental image of aeroplanes celebrating Christmas..........don't ask!
A childhood belief about misheard lyrics

others believed things like this
- I was told that for every christmas carol i sang before christmas time santa would give me one less present!— K
- "Christmas time
mistletoe and brine..."— Santa Puncher - When I was little, I used to think whenever it snowed, it would be Christmas.— TropicalSmoothie
- I used to believe that every religous Christmas card we recieved was sent to us by God.Anon
- Do you really mean to tell me that father Christmas is a myth?
Finally......— Peter (Aged 70) - On Christmas Eve all the animals are able to talk but only for that night!Anon