Today Mark & Theresa are opening our eyes to the essence of windows that do just about everything. The talented Tom Silva from This Old House is stopping by, and we can’t wait to find out what’s on his honey-do list at his ‘old house.’We’re learning about a Water Sense showerhead from Delta Faucet that saves 36% of water and gives you a warmer shower experience, a snap-fit 50-year-warranty synthetic slate roof, and yarn that is made from recycled polyester, bamboo, and T-shirt fabric remnants.And just a fair warning for Steven Colbert. You might want to put yourself on alert right now. This program may contain Behr.