In this episode of Two Vollies and a Guest, hosts Jerry Knapp and Tim Pillsworth welcome Celeste Flynn and Sara Laird. Flynn and Laird share their deeply personal stories of losing their firefighter husbands to fires caused by failures in corrugated stainless steel tubing (CSST), which is used in residential gas piping. They detail how lightning strikes can energize CSST, causing arc perforations and rapid, hidden fires in interstitial spaces within walls and floors. (These risks often go undete