The Doctor looks as if he has done this before as he glides across the surface of a frozen lake. It wasn't a typical ice rink, but somewhere on Earth that is secluded from the rest of the pudding brains is what he needs. The lake is tucked somewhere in a mountain valley in the Yukon.

"I do have kiddy skates somewhere inside if you'd prefer to use them instead," The Doctor says, as he zips past her with his arms behind his back. "But I'd thought you'd appreciate the challenge."

He spins around to skate backwards towards her, and he comes to a stop. He then proceeds to offer her a hand, the last thing he needs is for her to break a leg. And there's no flashcard needed to point this out. "Com'on take my hand and I'll show you how it is done."