Episode Title:Ruff Rocks the (Environmentally Sustainable) House! Episode Description:Ruff thinks he has been invited to play rock music in South Carolina. He then realizes that his Swedish environmentalist-rock-star-cousin Ruf Ruffman was actually the one invited to perform. Ruff sends Isaac & Talia to learn how to build a "green" doghouse to convince Ruf that he should play in the concert. Meanwhile, Liza & Sterling go to rock n' roll band camp.