Flash mobs at malls have become fairly common - although I still think it is neat. Today, a friend sent a video of a flash mob done by Journey of Faith. It is the best one I have seen yet. The music is beautiful and well-done. They did several songs for a nice variety. The ending had Mary, Joseph, and the baby walk in. Very powerful - brought tears, for sure.
I love these kinds of special reminders of the birth of Christ. It helps to push the hustle,bustle stuff to the back, even if for just a few minutes.