i have had, since I was about six, the belief, that something is always behind me, and that I never notice it until i see it in a mirror. I think that if i see something about to jump on me in a mirror that i will be paralyzed with terror. This belief causes me to always stand at odd angles to mirrors, so that i only see a wall in the mirror.
A childhood belief about mirrors

others believed things like this
- when i was young i used to believe that my image on a mirror would come to life if i broke the mirror.Anon
- I used to think that if a mirror with me in it breaks, I break.Anon
- I used to believe that there was a person in the mirror who looked exactly like meAnon
- I used to believe that when you cracked a mirror your reflection would come and take over your body!— XxXAbbeyXxX
- I used to think that if I looked in a mirror for over 5 mins I would dissapere to Narnia!— Quako
- I used to believe that my reflection in the mirror was my evil twin that always had bad hair. XDAnon