One barrel has boxes and garbage bags sticking out the top and an inventive PVC-tube air intake at the base. One is made from a clothes-dryer drum They are stacking up pallets way out back, setting them ablaze, and tossing an old couch on top—after Their daughter is a trained chef and they’ve built an outdoor kitchen with a wood-fired pizza oven. In fall 2010, they put up two tents as an experiment and added two more the next spring. “You can come out a deck made from repurposed pallets .