Tuesday, July 22 - We battled mid-morning traffic to drive through downtown Chicago and see the Sears Tower, then had pizza at a nice restaurant (though not Chicago-style pizza!) and sang a belated happy birthday to Adam along with the restaurant staff. After more than a week camping and seeing the natural wonders of our country, we were pleased to be visiting old friends in Grand Rapids, Michigan for the next two nights. Ken and Peggy Vranish are old friends (Lynn and Peggy went to junior high and high school together!) that we don’t get to see nearly often enough! We continued the celebration of Adam’s birthday with a cake that Peggy had purchased at Lynn’s request. Their oldest son, Job, and his wife joined us for dinner, but their younger son, David, a certified search-and-rescue person was on a search in the Upper Peninsula area of Michigan. Their daughter, Teá, took Nathan swing dancing with friends that evening, which he greatly enjoyed.