Lesson number one goes to Jason David, CB for the Saints. When you play your old team, the team you loved and helped win a Super Bowl, do not come into their house and dance a jig after you have burned them for a touchdown. Not in the first half.
With the Colts being a second half team, they will make adjustments, they will be successful. And they will go after you, to embarrass you. You may know their weaknesses, but they know yours, and they will exploit them.
That's my thought on the game, as much as I can come with, as tired as I am.