I think the basic conversation was to do with the fact that Dan will be "nuuude" and parents of Harry Potter fans are all upset about it, yeesh. From what I could establish, Chris didn't see what the big deal was and said if Dan wanted to broaden his acting career then so be it! And I couldn't agree more
So now that begs the question: What would Chris really think? LOL! I think I do agree with dream Chris.