After completing the Zalacrest Wine quest, you receive Burgano Special. Deliver this to Sober Soldier who is at a nearby table. He gives you a cocktail recipe. Give this to Lecherous Old Man. He gives you a pain reliever which you give to Mina, the girl with the dog named Flash. She gives you the Veros's Teardrop she found in the woods. Give this to the priest in the temple for a cerebral staff.