Greg Schwaller retired after 23 years in the Navy’s Submarine Service, then worked for a number of years as a Department of Defense contractor and a consultant before retiring again, only to find himself working at least half time as a volunteer on various community projects such as TCT. For TCT, he has learned new skills so that he can serve as the project’s videographer and website manager. Greg thanks H J Brown, Linda Horsting, James Seligman, and Niki Woodard for their generous help along this learning curve.