The Church celebrates three major comings of Christ during Advent: the historical coming of Jesus born 2000 years ago (Memory), the Second Coming (Majesty), and his coming in to our lives moment by moment (Mystery).
There are many reminders of Jesus’ historical coming: manger scenes, Christmas trees, Christmas plays, Advent calendars, and more. The Second Coming stays pretty much under our radar. What should hit us between the eyes is the Mystery of Christ among us in his Word, in the Eucharist, in other people. God can mysteriously sneak up on us is thousands of ways: lyrics of a song, advice of a friend, opportunity for service, collections for the needy, a hug, an idea, a gorgeous sky, a new snowfall. Memory, Majesty, Mystery. May your Advent be filled with good things because of your goodness!