I spent most of the day at the Air force museum. I was actually glad I hadn't tried to squeeze it in the previous day due to how extensive the museum was. They have planes from the wright era through the modern day. I spent a good half day there. In the afternoon I headed to Xenia and then London. On the way to Xenia, I met a guy named Grant who recommended that I go to a bike shop in Xenia versus waiting until Columbus. This turned out great. The staff at M&G Cycles fixed up my bike quickly and told me fun stories about their previous tours. The day ended at a "primitive" campground in London (it had electricity and flush toilets) that had originally been set up for an Adventure cycling trans america ride. The owner was really nice and showed a real love for the trail.