Jesus is revealed as the Christ (the anointed one) at his baptism as he was anointed by the Holy Spirit. In your baptism, the power of God was at work too, drowning your sinful self and raising to life a new self.
How many people see the Savior and perceive his glory? What is glorious about an infant being smuggled to Egypt for safety? The glory is this: our Savior, even as an infant, was unstoppable on his path to the cross for us.
Mary received shocking and surprising news, and readily accepted God's change-of-direction for her life. We can too, because we have the same God and the same faith that Mary had - faith in God's Son, our Savior.
The Lord is coming! For Christians, this is exciting because Jesus is coming to take us to heaven. It is also urgent. Jesus is coming soon and we don't know how many more people we can share the news with!