i use to belive if i looked in the mirror to long my reflection would streah out its hand and drag you into the mirror dimention.
A childhood belief about mirrors

others believed things like this
- I used to believe that when you cracked a mirror your reflection would come and take over your body!— XxXAbbeyXxX
- I believed that if I looked too long in the mirror admiring myself the Devil would appear.— Paul Elletson
- I used to believe that my reflection in the mirror was my evil twin that always had bad hair. XDAnon
- If you stare into a mirror in almost complete darkness, the devil will appear instead of your reflection.Anon
- 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 believe that there was a person in the mirror who looked exactly like meAnon