After a row with Danny, Clara makes the Doctor play Never Have I Ever with her. But she quickly learns the Doctor doesn't play fair, and he may have a VERY different goal than getting her drunk. Things spiral out of control until neither knows who's telling the truth - and who's just trying to win at any cost.

After the TARDIS goes wonky and snags the Doctor, he needs Clara to free him. As the situation becomes increasingly more awkward, Clara discovers there actually ARE things she can't handle...even if she has to. But can she keep her poker face? Based on the "Unlikely Lines from Doctor Who" challenge and set in between "Mummy on the Orient Express" and "Flatline."

He laughed weakly in that way that signaled he was about to say something she wouldn't like hearing. "You're about to become part of the history lesson. This is the way they solved their population problem: the Antipoi breeding pod."