We spent last weekend in a giant tent with a bed, hardwood floors, a shower, and a bathroom next to Great Smoky Mountains National Park; the children were in a much smaller teepee (called a “hive”) 20 feet away. This was how my bride wished to spend the weekend following her birthday, and no wonder we get along so well. The road from Atlanta took us to the Oconaluftee Visitor Center as soon as we entered the national park, so the children got junior ranger workbooks, and we…