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    I put my carry-on in the luggage compartment(行李舱架),

    and sat down in my seat.Just before take-off,a line of soldiers came down the aisle（过道） and filled all the empty seats.

    After flying for about an hour, an announcement was made that sack lunch （午餐袋）were available for $5.As I reached for my wallet to buy one, I overheard the soldier ask his buddy if he planned to buy lunch. "No, that seems like a lot of money for just a sack lunch.I'll wait till we get to Chicago."His friend agreed.

    I looked around at the other soldiers.None were buying lunch.I walked to the back of the plane,and handed the flight attendant（服务人员）a $50 bill. "Take a lunch to all those soldiers."

    After we finished eating. I went again to the back of the plane, heading for the restroom. A man stopped me." I saw what you did.I want to be part of it. Here, take this." He handed me $25.

    Soon after I returned to my seat, I saw the Flight Captain coming down the aisle.

    When he got to my row, he stopped and said," I want to shake your hand. I was a soldier and I was a military（军队） pilot. Once, someone bought me a lunch.It was an act of kindness I never forgot."I was embarrassed when applause（掌声） was heard from all of the passengers.

    Later I walked to the front of the plane so I could stretch my legs.A man who was seated about six rows in front of me reached out his hand, wanting to shake mine. He left another $25 in my hand.

    We landed in Chicago, I picked up my belongings.Waiting just inside the airplane door was a man who stopped me and put something in my shirt pocket. Another $25.

    Upon entering the terminal（航站楼）,I saw the soldiers gathering for their trip to their base.

    I walked over to them and handed them $75."It will take you some time to reach the base.It will be about time for a sandwich. God Bless You." I said.

    These soldiers were giving their all for our country. I could only give them a couple of meals.It seemed so little.