Why bundle up indoors when you can insulate instead? In this lively episode, Auto tries to stay warm inside by wearing layers and layers of winter coats, until Nakira and Rosalina call on scientist Daryl Roberts, COO at Dupont for a smarter solution! Daryl introduces kids to spray foam insulation, explaining how it seals tiny cracks and gaps to keep homes warm in winter and cool in summer. He shows how insulation acts like a high-tech winter coat for buildings, saving energy and keeping moisture out. Through humor, real-world science, and teamwork, Nakira, Rosalina, and Auto learn how smart materials can make a huge difference in home construction and comfort. Science to the rescue, again!