But it can't be bigger on the inside than it is on the outside. [ he's doing the usual first time companion routine, running into the tardis and out and back in again. ] It can't. It's impossible.

[ only gary is grinning. it isn't his usual expression but this is awesome. ] I get to be a secret agent and a time traveler. I'm more amazing than even I thought I was. Wait until I show Bill...