"I always love to receive a compliment." And he bows slightly and mimes tipping a hat in thanks.

"Are there any critical rules I need to know? You know, things like 'Don't go back in time and kill your grandfather' or anything like that. Is there an actual danger of making myself not exist or was that something that writers made up? Do I have to worry about stepping on a butterfly in ancient Rome, which, through some miraculous sequence of events causes Nazis to rule the world in the 20th century?"