"Smallville" is a television show about Superman as a teenager. When it first came out a year or two ago, I for some reason refused to believe my brother when he said that it was about Superman. He made fun of me for weeks.
P.S. When my brother watched me write this, he corrected me that the show has been going on for about five years. I don't know if I should believe him...
A childhood belief about tv shows

others believed things like this
- I used to believe that the Lehigh tunnel in Pennsylvania was created by Superman.— Holz
- I used to believe that I could fly like Superman if I had the right cape and got a good running start. — Rick
- I always wanted to use the telephone to call Jesus, Santa and Superman— Alex Burghart
- My friend managed to convince a gulliable kid at various stages of school that he was superman and a robot.— naff
- My mom told me when i was little, that the Easter bunny and Superman lived togethor in Detroit at the park. — someone
- I thought your loins were kidneys, and nobody corrected me until I was a teenagerAnon