He can't help a chuckle. "You're forgetting how much trouble tends to find me, regardless. Doesn't matter if it's a wedding, or who is there. Smooth is probably out of the question."
Oh. He hadn't really thought about that, had he? "Well, I'm sure we can arrange trips in mine from time to time. And I'm sure that once he knows you're all back, I'm sure he'll jump at the chance to have his best mate back. I would. I am! See, this is me, jumping!" He makes a little hop, then grabs his head. "Oh, not the best idea, that. Anyway, Donna Noble, as if anyone could keep you stuck anywhere now. And you'll find things to do here, too! Oh, your granddad is gonna be thrilled..."