Radagast: You started this, Gandalf.
Gandalf: What? Why are you here? I sent you away.
Radagast: We are Istari. We never leave. You, however, started two journeys that turned into three novels, over 12 volumes of Middle-Earth History, three animated films and six live-action films.
Gandalf: No, that was the author, J.R.R. Tolkien. He wrote the books.
Radagast: But you are in them more than anyone else. And you do look like him.
Gandalf: Have you been eating mushrooms again?
Radagast: Not today. Galadriel put me on a diet of sprouts.
Gandalf: Oh, you were in Rivendell. That explains a lot.
Radagast: There is an evil there.
Gandalf: Oh, I see you met Lindir.