The members of Sook Jai feel good and full. Penny tells us they're experiencing their first real day off since they've been on the island. They plan to relax, lie in the sun, and play in the water. Robb flails and flops around while the others wade in the surf. The cameraman filming this is clearly distracted by Erin's ass, which no doubt is infinitely more interesting to him than further ridiculous Robb behavior. Jake tells us that the four of them -- he, Penny, Erin, and Robb -- were out in the water "goosin' around" and "just enjoyin' the aftereffects of a nice chicken" when they heard Robb scream. We see the footage from the preview in which Robb walks in the water and suddenly gets sucked underneath. He briefly emerges holding his heel and gets sucked back under again. It's funny enough to begin with, but even funnier when you realize that Jake, Penny, and Erin don't even look over at him despite the Jaws-esque commotion. Jake explains that shrieking and fussing and flailing around is standard Robb behavior, so they didn't think anything about it. In fact, they only reacted when they saw that "blood was kinda comin' out of his foot."