I think a lot of people get the corner of the eye stuff more than they realize. But I also think it can be like other things that bother us that other people don't get bothered by or notice too. I can't tell you how many times I've awakened to the phone ringing when it wasn't. A lot of my sightings now I put down to being my reading glasses frames or something (hair?). I was attacked by a card on my couch arm this morning, sliding off, I thought it was a bug (we have lots of spiders and now, crickets)