The Doctor has brought David to the very beginnings of his Solar System, he bounces up towards the doors. "So? Are we ready for adventure! Where to next? The banana fields of the Valeyards? There used to be a weapons plant, but I put a banana grove there instead."

There's a happy feeling on The Doctor's face, as he found someone with the same enthusiasm levels as he does about these things. "Troy? I loved Troy! Been there once, but I can always go again. It was a much different voice and face. Well I was very different then, a bit older with lots of white hairs."

"How about? Um, we see a show? A show on a world of ice? We can see ice cream people!"