I used to believe that a 'Lifesaber' (the glowing weapons in Star Wars) were actually called 'Life-savers'. I was so confused why someone would want to hit an enemy with something that was called a Life-saver. Sadly, I'm 14 and I just found out a couple months ago.
A childhood belief about films

others believed things like this
- I used to think light sabers were called life savers.— alison
- I thought Jedi fought with Life Savers... I never questioned it either! Anon
- I used to believe that it was the Star Wars "Tri-ology" instead of the Stars Wars "trilogy".— keith Key
- I thought that the star that Mary and Joseph followed was called Yonder, as in 'following Yonder star."— Kairow
- I used to think that world wars's were called war wars. So then World War II became War War II.— Maria
- I used to think that "Jabberwocky" was a character from Star Wars.— Katya