PM- 2 hours of hauling rocks, then 6.5 easy miles with the jogging stroller. I saw Cody at the end of his half marathon. And, I discovered that, after 2 years of regular use, the right rear tire on the jogging stroller has worn thru, with threads showing. Time to get a new one. Now it's time to change the oil in my car for the first time since July 2007.