Mary Catterlin built a dugout canoe out of a giant cottonwood tree. Her friend Amy Lukas helped her near the end and together they circumnavigated Lake Michigan. They recently received a Paddlers of the Year award and the story of their  journey, and the boat, “Makeba,” that took them on it  is currently on exhibit at the Porter County Museum of History in Valparaiso, Ind.  The girls have done several interviews regarding their adventure, and it’s all on their blog. The Dodgy interview focuses on beer, food, movies,  music, and relationships. The name of your canoe, Makeba, invokes music. Did you bring any music with you on the trip and if so, who were the artists of choice? Amy: We brought Mary’s iPod, so in…