The Dink Network

Ok, here's my prob. I'm trying to ramp up my honor, and I'm using the two castle/knight quests. I'm in the green knights castle, he's already gone hunting. No matter what I do, after I talk to his wife and follow any course of conversation, she goes to her room and locks the door. I can't find any way to open the door! Any ideas are appreciated.

Heh, silly me. I had the key to open the first door, but it wouldn't seem to recognize it. Just reloaded and it worked fine.