Oh, right. You can start RPing now! If you understand his personality, you can RP him for now since it's a small interaction. I'm okay with small interactions, I just usually don't like it when someone RPs a character differently than how they would respond, or make them do something stupid just to get a funny reaction out of them. If it's understandable for that character to do, then yeah! Go ahead. You can even control one of the NPCs outside the office if you understand how they work.