Sometimes you see a picture that makes you smile and cry at the same time.
Tom Sherlin / The Daily Times via AP
Jack Marguis, 5, leaps into the arms of his father, Tech. Sgt. Zachary Marquis, as he is surprised by his father's appearance, Dec, 22, 2010. Jack had just asked Santa to bring his father home for Christmas. Jennifer Marguis, daughter Abigail and Santa watch the reunion in Maryville, Tenn.