George Vaill is known as the “free advice” guy in Cambridge’s Harvard Square. Vaill plops himself down on a folding chair with a large sign attached to it that reads, “Free Advice Offered or Accepted”. For just a few minutes Vaill will listen to you and offer help in return for no charge. He has become quite an attraction! Vaill joined Dan to share his story and give “free advice” to the NightSide listeners!