Over in the pool, Kristin tells BS and Sleazy-T that she's done with Brody after the sister comment. BS advises her to remove herself from the rotation, but Sleazy says they've got too much history for her to jump ship like that. She admits she loves him, then dunks herself in the water. Oh, Kristin, there will be no late-life baptism for you, girl. Some stains just don't wash out. And his name is Justin Bobby.

Kristin heads back to the bar and places herself in prime position in front of Brody before she invites Will to meet up later. He says there's a cool bar on the beach that he'd like to show her. She agrees, so he replies, "It's a date!" Like any seventh grader would do, she pretends to blush as she and everyone around are all, "A date?!" Cut to requisite blank-faced shot of Brody that we're supposed to read as "feathers ruffled."

Later, everyone meets up at the beach club and downs yet more shots, just with more clothes. Lightning strikes in the distance, and it's Will and Kristin's first instinct to go out to dance in the rain. If only this scenario reached its glorious potential! Alas, Will and Kristin just make small talk about how wet they're going to get (hubba hubba!) and bounce around in this contrived display of impulsiveness. Across the dance floor, Brody walks around with a pained look on his face, though I suspect it's because he's hot as a mofo due to the knit cap he's wearing. Coupled with the baseball cap from earlier, I suppose someone didn't bring enough product to combat the Costa Rican humidity.

The next morning, ShePratt and Audrina -- carrying take-away cups of coffee, it's worth noting -- walk into the other girls' massive resort mansion and grouse about how they had to rough it during their 10-yard walk through manicured bush paths. The ladies set about rehashing Kristin's sexy dancing the night before and handicapping the hook-ups to come. Kristin has made a date with Will Be Gone By Tomorrow. Audrina, on the other hand, feels like she doesn't know JB anymore and classifies them as "friendly," as opposed to "friends."

As the girls ride four wheelers, the guys hit the waves. Intriguingly, JB is quite the expert. When he, Brody, and Charlie return to the beach, they settle the score on their respective lady objects. JB denies that he's going to pursue anything with Audrina since she's pretty much damaged goods at this point. No mention of the fact that he's the one who damaged her, natch. Frankie says he should go for it anyway. Classy! Similarly, Brody is dubious about moving forward with Kristin. Sleazy mentions his heart-to-heart with her in the pool the night before. Frankie stokes the fire by mentioning that she went directly from said heart-to-heart and flirted with Will. Brody suspects she was just doing it to get a rise out of him, and the guys agree Kristin would hook up with him post-haste if given the chance.