All Hallow’s Eve is this Saturday when we expect to see ghosts and other worldly spirits floating along our streets. But those who’ve had a paranormal or unexplained ghostly encounter will tell you it can happen at any time in the year. On The Point, we talk with Tom Dresser about his new book Ghosts of Martha’s Vineyard , and hear your ghost stories. We also check in on your plans to celebrate Halloween this year: will you be trick or treating or handing out candy?