When I was little my dad told me that the girl playing noughts and crosses with the clown doll on the Test Card was me [this was 30 odd years ago in the UK] and I thought it was me [she did look a lot like me], I couldn't figure out how they'd managed to film me playing noughts and crosses with a doll that I didn't own ...
A childhood belief about tv

others believed things like this
- My Sister Once Said That Polly Pocket Was A Real Girl That Got Shrunk To Doll Size And Turned Into A Doll.— Jamie
- I thought that my Sheriff Woody doll could protect me if I was home alone.Anon
- i thought that if i dressed in my holly hobby doll's clothes, no one would be able to find me.— pikl
- I used to believe that my doll Kimberly was real and if I listened carefully, that I'd hear her speak!— Kristy
- When I was younger I cut my Barbie doll's hair and wondered why it never grew back.Anon
- I thought a Debit card was actually called a Debt card.— Kilgore