We've had a group of LARPers gather to the right side of 16's fairway (Dolese, OKC) for the past month or so. Most of them decked out in their costumes complete with foam swords and shields. It's quite amusing watching them acting like they've lost limbs and still try to fight. It reminded me of the Black Knight of Python fame.
Anyway, the first time they were at the park, we tee off as they aren't really in a dangerous spot of the course. However, my buddy throws a FH flex shot that just had a little too much anny. It cut rolls about 180' out and starts heading directly towards the LARPers. We were all about to yell "fore" but hesitated. We wanted to see how this ended (you'll know why in a second.) There was this one guy who was "wounded" and was kneeling on the ground with his back to us. The cut-roller in question obviously knew where it was going and it decided to hit this guy perfectly in the butt-crack. We all contained our laughter and apologized. The one who was hit wasn't hurt and laughed it off as an "errant arrow." Fast-forward a few weeks and the LARPers are back on 16. We all tee off again without incident until my buddy, the same one as before, throws a BH flex shot that turns over too much and becomes a roller that starts tracking right. All of us yell "fore" but to no avail. They completely ignored us until the disc hits one of them in the ankle. Like last time, we were apologetic and they weren't hurt, or mad for that matter. My friend rarely has errant throws on this hole but obviously has an unconscious disliking of LARPers. Either that, or he really wants to be part of their group.