When a gust of wind blew the storm door off this family's home, they wrote to "Ask This Old House" for help. General contractor Tom Silva answered the call, showing them how to repair the damaged jamb and install a new storm door. Back in the loft, Tom, plumbing and heating expert Richard Trethewey, landscape contractor Roger Cook, and host Kevin O'Connor try to identify unfamiliar objects in the "What is it?" segment. Then Roger helps Kevin choose the right garden tools for his spring cleanup.