I still believe that in movies when they show photos or pictures of a character when they were younger, the actor has to take photos of themselves all the time in case he needs them in a film.
A childhood belief about films

others believed things like this
- I used to believe that an animated film meant that the film had live animals in it.— reverb
- I used to think that every time a show came on tv, that the actors were inside my tv acting out the show.Anon
- I used to believe that everyone in pictures could see me so i turned all of the pictures in my house backwardsAnon
- 'To Be Announced' in the TV guide was a film that was on all the time!— Clare
- I used to believe that a long time ago, just like in old pictures, the world was black and white loolAnon
- I used to think actors in movies sometimes had to actually die to make the movies look real.— Dero