Sarah Johnston, known (it seems by everyone) as Sally, died peacefully in her home in Vail with her family and friends gathered around her. Sally, in addition to being a teacher, a lodgeowner, an entrepreneur, a musician, a public speaker, board member and community leader, was a key figure in the founding generation of Vail. Sarah was born into a skiing family with three other sisters in Lyons Falls, New York, the daughter of an English teache…