I used to believe that CD's were made of glass, until I learnt otherwise.
A childhood belief about technology

others believed things like this
- My cousin once told me that glass was made from ground up beetles, and I believed her! — benjymous
- if you broke the glass on the tv, the cartoons could come out, or you could go in there with themAnon
- I used to believe that if I broke the glass on the tv screen, I could go into the tv show...— Karyne
- i used to think bugs could sting you through closed glass windows.Anon
- I used to think that everything involving the name Alice had to be Wonderland or Looking Glass related.Anon
- I used to believe that the world, Earth, was enclosed in glass, like one of those snow globes.— G