Sometimes RV excursions have a purposeful theme. You want to visit national parks or battlefields or ballparks. And sometimes that theme emerges rather organically. That’s what has happened to us this summer as we’ve passed through university towns like Hanover (New Hampshire) and Middlebury and Bennington (Vermont). So amid this Summer of Love 2.0 tour in our retro-designed Tribute from Winnebago, we’ve gone back to college.