"Oh, now, I don't get all that excited over it." That was a lie. He loved finding new places to explore and new societies to learn about. Well, new to him, since he traveled through time as well as space, but still.

The Doctor laughed. "Math can be quite useful, but everyone has their strong points, hmm? You may not be good with numbers, but I'm sure you make up for it in other areas." Everyone had something. Even the average, ordinary person. "Your sense of humour, for instance."