My wife Sue and I spent a week in Arizona. We had rented a convertible, traveled all over the state, and had a great time. When it was time to leave, we had a late-night flight back to the east coast. As we got on the plane, Sue grabbed a blanket and pillow (back in the day these were available). The plane was quite full but the row across from us was empty. We got up in the air, were served our meals and the stewardess c...