My wife and I recently made the trip to California to help celebrate the 90th birthday party of one of her aunt’s. We had a great time visiting with family and friends during the party and for a few more days, enjoyed the company of another set of friends in Northern San Diego County.

While waiting for our return flight home, it gave me a chance to watch the fever-pitched activity out on the airport ramp. As baggage was loaded and unloaded,…