When House was stuck in that place bored out of his mind, he was happy to play doctor whenever he could. So when stupidly hot guy who swam in the ocean too much got bitten by a jellyfish but hadn't noticed and didn't know what was causing his symptoms, House had been happy to help out of sheer boredom but was also happy to accept the implication of an owed favor. And a cell number, though at that point it was almost a joke because neither of them thought they'd be leaving that place anytime soon.

"Here," House said, handing Danny his phone with the notes app open. "Write down everything you know."