Synopsis

In Chelmsford, Massachusetts, Richard assists homeowner Tom Pulkowski in clearing a blocked vent stack, utilizing a fiberoptic plumbing snake for the task. Afterward, Richard, along with Roger, Tom, and Kevin, pose the question, "What Is It?" Subsequently, Roger lends a hand to homeowner Dennis Cronin of Duxbury, Massachusetts, as he constructs an ice skating rink in his backyard. More Information & Resources.