[He shakes his head.] Not a single one, though I do know of them. I must say, however, that it probably is for the best that you have not caught a troll--and be ever-grateful that it is not a bilgesnipe, or many other creatures that would not hesitate to rend a mortal into several pieces. [He takes a drink then, a mischievous glimmer in his eyes as he looks at him over his glass, letting the young mortal's imagination take over from there.]

We have plenty of drink and food is close at hand. [He sets his glass down and gestures around him.] A long story would accompany both very well.