Carrie Classon’s, “Blue Yarn: A Memoir,” is available at Amazon, Barnes and Noble, and other fine stores. Learn more at CarrieClasson. com. I have always relied upon my cousin Dane. We grew up together. I’m a year older, but he’s the closest in age of my many cousins. Our families went camping together and bought a cabin up north together, and I’ve gotten into the habit of asking Dane for help whenever I’ve needed it, because Dane is the kind of guy who can be relied upon. Dane works as a stage rigger, and he’s the road manager for a band, so he has to know a lot about a lot of things. He understands electrical gadgets of every kind. He knows how audio systems and lighting work. He is quiet and mechanical and practical and laid-back. His garage is the tidiest I’ve ever seen, with a tool of every kind, all neatly labeled. He’s the kind of guy who sits back in a room and listens to everyone trying to solve a problem and, after they’ve exhausted themselves trying to figure something…