The Leonard Lopate Show Edit this Published in The Leonard Lopate Show The Gurus of How-To Listen 32 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/51779/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Al and Larry Ubell, the gurus of how-to, answer your calls on home repair problems and offer advice on conserving energy throughout the cold winter months. Call 212-433-9692.