Joseph was told by angels about the child who was to come and not be afraid of having Mary as his wife.
An angel appeared before the shepherds watching over their flocks by night and told them of the birth of Christ in the city of David.
And suddenly a multitude of heavenly angels appeared praising God, and saying, Glory to God in the highest, and on earth peace, good will toward men.
Angels for most of us represent love, peace and joy. I also believe in Guardian Angels. Reflecting on things that have happened in the past and present, I know I have a guardian angel watching over me. How about you?