Many of us have watched so many Christmas pageants, sang so many Christmas carols, and gazed at so many nativity scenes that we may no longer feel surprise or wonder when we look at the story of the birth of Jesus. But the nativity story is full of unexpected moments, including when Jesus’ mother Mary was surprised by a visit from an angel. What was her reaction to this unexpected messenger? And what does the song she sang in the middle of her fear teach me about trust and about surrendering to God’s will?