We were on our way to visit our hometown of Springfield, OH. While traveling on the PA Turnpike our windshield was struck by a pebble. At the time it was raining very hard so we did not stop to check. The next morning in Springfield we went shopping. As we drove through the parking lot at one store we encountered a speed bump. We went over it and on the down side the bottom of our car was scraped. There was a piece hanging down. We drove to Springfield Buick GMC Cadillac. The service department was extremely nice. They pulled our car over to the body shop. One service tech checked our windshield and said that we would be OK to travel back home to PA. Another service tech checked the undercarriage of our car and reattached the part that was hanging down and we were on our way. It meant a lot to us that they went out of their way to help us.