Ay, I loathe describing this one personal experience. I mean, after my UFO sighting and living in a haunted house, I might as well just toss my credibility into the pond. But what the hey...
Back when I was I think an eighth grader, I was at the elementary school for the ten/fifteen minute wait for my transfer bus home. I had some current interest in ESP, and maybe that's what prompted me to do this. I walked around in a wooded area where the kids played during their recesses, but with my eyes closed and looking straight ahead. Which was a bit risky since tree roots were rampant. At some point I stopped, looked down, and picked up what looked like a rock. It was in the ground a bit, but once I dug it out I saw that it was a Cub Scout neckerchief slide. I took it into a teacher and returned to the wooded area, hoping to pull it off again, maybe finding some lunch money. Three more times in a row, without fail, I stopped just in front of yet more slides. Now, that in itself was strange. And looking at them each I didn't know what they were until I cleaned off the mud. After sharing this with the teacher, my enthusiasm waned when she seemed unimpressed. Come to think of it in retrospect, maybe she thought I was pulling her leg.
On the other hand, if someone had a box full of slides that somehow got tossed out there, well it's not so strange then in that case.
I've since tried to duplicate similar results, but to no avail. Personally, I'm not convinced that there's anything paranormal about it. If it's real, I'd describe it as a kind of peripheral sense, maybe something that developed on the side when we were ancient hunters or gatherers. Maybe like a coalescence of our senses. Perhaps any perceived rewards has an influence. In any case, I don't see much use for it unless we can fully develop it. And I'm very pessimistic about that for I think obvious reasons.