Darnell Johnson has a fear of swimming on the surface of open water. Swimming in a pool? Fine. Diving/snorkeling in open water? Fine. But swimming on the open water? Treading water without a clue of what's beneath you? Bobbing there like a seal ready to get blasted from below by a Great White shark, an apex predator with a hundred million years of evolutionary head start designed specifically to torpedo up from below at speeds approaching 60+ miles per hour? No thanks. Darnell's fear of the open water probably stems from that time he stole the movie Open Water out of his parent's dvd case when he was a kid and watched a bunch of people get eaten by sharks in a "found footage" style movie (Interestingly that movie was re-released in theaters on his 11th birthday). Lucky for Darnell, he's pretty in control over whether or not he gets to interact with this particular phobia.