Ok, this just came to my mind, sometimes when i was younger, i were afraid of looking in mirrors.
This was for several reasons, but mostly because when i looked in a mirror, i was afraid of seeing some sort of monster or unnatural being in the mirror, or the mirror would not reflect me at all.
(and i heard this whole Bloody Mary thing.)
I was also afraid of opening doors for the same reasons…
Has this ever happened to you?
I find it highly amusing that this scared me.
(I was also afraid of toilets, and that they might contain a corpse of something would grab me from them and kill me.)