So, even though i just killed the Lies guy with a warrior, who cares, I started an assasin. So now, Ben wants beer, so i went and picked up the bottle of ale behind the castle and took it back to him, but it wont give me the option to give it to him (unless i open trade) so i went and bought him some beer, he still tells me to hurry up he's drying out or something like that. Anyway, what did i do wrong?