I think it's time to move the scene with Eztli along a bit. There'll be more than enough opportunities for Wren to interact with him or other people along the way.<br/><br/>For the moment, lets just assume she gives him the easiest directions to the castle, which is "head out of town straight north for about a mile and a half till you come to a crossroads with a few farm houses. Turn left there and head towards the hills and you can't miss it."