Ask the Builder podcast 6 features three homeowner phone calls and a sobering story about what went wrong with gasoline one day. The first call is to Sarah and Bob. Their house is causing the neighbor’s vinyl siding to melt. The second call is to Steve. He’s got a pesky leak at a glass block window in his shower and Tim has a simple cure. The last call is to Pam in San Clemente, CA. She’s got mystery salt deposits forming on her garage floor. Tim concludes the podcast with a story about the day he was tasked with burning a pile of construction scrap. He narrowly avoided serious injury and possible death.