The U.S. Air Force Band surprised visitors to the National Air and Space Museum recently with a beautiful introduction to the Christmas season! Their flash mob started with a single cellist, gaining musicians throughout their flawless original arrangement of “Jesu, Joy of Man’s Desiring/Joy to the World.” The crowd was all smiles as the musicians poured in, creating an beautiful holiday experience of instruments and angelic voices. What a fantastic surprise! What are some holiday surprises that have recently made you smile?