Quite a few; I was a really weird kid, looking back on it.
The weirdest, off the top of my head, would be swimming pool drains and inlets (yes, really). I don't think I could have told you, even back then, what was it about them that bothered me, but I wouldn't go anywhere near the damn things.
Statues and sculptures in general (particularly faces without bodies) also used to make me really uncomfortable, because I was absolutely sure if I looked at them long enough they would pull faces or talk to me. Many a nightmare was had involving that precise scenario.
The weirdest, off the top of my head, would be swimming pool drains and inlets (yes, really). I don't think I could have told you, even back then, what was it about them that bothered me, but I wouldn't go anywhere near the damn things.
Statues and sculptures in general (particularly faces without bodies) also used to make me really uncomfortable, because I was absolutely sure if I looked at them long enough they would pull faces or talk to me. Many a nightmare was had involving that precise scenario.