(1) If I could have any super power, it would be the ability to silence River Song with one look. It would be a very convincing look. Intimidating, even. She wouldn't like it! (2) Fish fingers and custard. (3) My TARDIS, of course. What good is a car if it can't properly travel through time and space? I mean, really. (4) Fish fingers and custard. (5) Green. And blue. Also red. Orange is nice too. Actually, I quite fancy yellow as well... (6) You try remembering things like that when you're as old as I am.