I used to believe that Brian May of Queen was the presenter of "Magpie" (he wasn't - it was lookey-likey Mick Robertson).
I also used to believe that the voice from inside the radio was a person actually in there and I remember trying to squint through the lit-up dial and see them. (It was a big radio, OK?!)
A childhood belief about pop stars

others believed things like this
- I use to believe all the people singing on the radio were IN the radio.— Yvonne
- I used to believe there was a newsreader inside the radio where the light was!!— Christine
- I used to think tiny little people were inside my mothers radio singing to me.Anon
- When I was little, I was convinced that musicians lived inside the radio...little versions of them, that is!— pcmkrfn
- i used to believe that if you were a kid and u turned the radio on in your car then the car would blow up— steph
- I used to believe that little people lived in the radio.— Brittany