I had one swim between my legs once when I was standing in shallow water. That freaked me out. I’m deathly afraid of jellyfish however. I can’t tell you how many times I’ve been stung by box jellies and Portuguese man-o-wars.Wow that’s a cool story! I think I just got bit one to many times by the moray’s when I worked at a public aquarium. Those things are crazy. I was just trying to clean..