It is important to keep calm in Dragonbone Tavern. No matter what. He can sense fear. He can sense anger, happiness. He knows, and he will hunt you. No matter what you see, no matter what you do, you must stay calm. I made that mistake once, and I've not returned. But on the bright side, the food is nice. Not too sure what they use to make their food, but it's too good for me to question.