I have no memory of this incident. In the high resolution version of this photo, You can barely make out that the man appears to be wearing only a bathing suit and tank top, as though he anticipated a water landing. At first I thought this was a parasailing flight, but he's flying toward the camera and there's no boat dragging him from that direction, so he must have jumped out of a plane. Six of his friends appear to be waiting for him to land - or perhaps they're like me, innocent bystanders caught in the middle of some unlikely stunt.
You'd think that this would have left a stronger impression on me than it did.