What did Frank's dad do that shows he was sad?
 'No, Dad.' It was the first time I had ever talked to him that way, and he had this surprised look on his face. I said, ' Dad, I'm too old for a good-bye kiss. I'm too old for any kind of kiss.' My Dad looked at me for the longest time, and his eyes started to tear up. I had never seen him cry. He turned and looked our the windshield. ' You're right,' he said. ' You are a big boy... a man. I won't kiss you anymore..'"  