Laura interviews Bruce Lubin, co-author of the best-selling WHO KNEW? series of household hints books--and a new QDT podcast by the same name. We talk about clever ways to reduce energy usage and save money. Find out how Bruce gets his entire family on board to cut their utility bills. Read the full transcript here: http://bit.ly/28SOLpD Check out the Who Knew podcast on iTunes, Stitcher, Spotify, and Google Play! www.quickanddirtytips.com/who-knew