FloZach and the Bald Snark find the apartment at last. Singapore's number one television star does some shtick for them. They're all like, "Yeah, thanks. Clue?" He hands it to them and they leave. Is that it? Knock on the door, and the Jerry Lewis of Singapore hands you the clue? Man, have I mentioned that the Singapore leg is completely lame? At any rate, the clue tells them to go to the Fountain of Wealth. Phil voices over that this is a fountain in downtown Singapore that "locals believe" (hmm) to be lucky. The two teams go out to their cars and collaborate on looking at a map.

Back at the zoo, Derek and Drew scurry up a ladder and into the manatee tank. Swim, swim, swim. Teri is still not through getting changed. I think her underpants might be having problems with the friction of the wetsuit. (Look, they brought up the underwear.) (So to speak.) Ian is bugging her about being slow, as usual, and she says, "Eye-an, you want to help? Instead of 'come on'-ing?" Hey, Teri and I think alike for once. He bothers her to start walking, despite the fact that she's only half-dressed. We see the twins swimming some more, and then we see Ian in the water, protesting that he's lost his goggles. He first demands Teri's, but then she spots his, so they don't have to come to blows over it.

Derek and Drew finish the swim first, and they read the clue while dripping wet. Eh, do your worst, people, you won't lay a hand on me. I've been pretty-boyed from here to Alaska to New Zealand and back and you're not touching me now. At any rate, they read the fountain clue. Meanwhile, Asshat swims with the manatees. (Which is different, of course, from "sleeps with the fishes.") We see some twins-getting-dressed footage, and then Ian is demanding that Teri read the clue. Does he not read? I think he must need powerful reading glasses or something, because he goes to great lengths not to read clues. She reads it while he tries to work the zipper on his wetsuit. I have nightmares aplenty in store for me after this episode.

Gerard and Zach, with a map spread out on the hood of one of the cars, continue looking for the fountain. Flo explains in an interview that the map she and Zach had was better than the map Ken and Gerard had, but that Ken and Gerard are good with maps and she and Zach suck with them. Gerard basically offers a deal in which he and Ken will take the good map and take the lead, and see if they can get both teams to the fountain. Zach, quite understandably, is concerned that if they do that and they get separated, then he and Flo will have no map and no one leading them, so he balks. Gerard says that's fine, and he goes to leave. Kenny, however, stirs up a little trouble by saying to Flo, "We're going to lose you." "Why?" she asks. "Because Zach won't give us your map," he says impishly. "Why not?" she asks angrily. Kenny shrugs. Ooh, bad Kenny, starting trouble. Flo stomps off to confront Zach.