I Wish I Had The DragonflyTV: Structures DVD And The Segments Include:Snow Shelter - Can Snow Keep You Warm? Morgan, Rio And Thianna Of Aspen, Colorado, Explore The Mysteries Of Insulation By Building An Igloo-Like Shelter Called A Quinzhee.Straw House - Kids From The Crow Nation In Montana Use Science To Show That Their Straw House Can Handle Anything The Big Sky Can Dish Out.Scientist Profile - There's Nothing Shaky About Engineer Jose Rostrepo, Who Designs Earthquake-Resistant Buildings.