Here are some of the strange phobias I found on this site:
Fear of going back in time, getting a disease that is curable now, but not then
Fear of large bodies of water because there might be shopping carts down there
Fear of gravity reversing itself
Fear of the Chubby Bunny Game
Fear of dying in a car crash with the radio stuck on a country station
Fear of the number 211 (Read here)
Fear of cannibal siamese twins
Fear of being mentally ill, but no one has told you yet
Fear of dying and having your pet blame itself
Yes, those are apparently real. I'm sure there are some strange ones I could identify with. I know that cannibal siamese twins do sound awful, but I'm not afraid of running into one. I bet the chance of that are pretty low. But I guess you never know.
I know I'm afraid of my toddler deciding he doesn't want to nap again. Now THAT is scary.
Please share your weird fears!