 I mean, play defense. I think that's the biggest thing that jumps out to me. And obviously, Harbaugh brought along a defensive coordinator who he knows really well. I have no doubt they are going to be a force to be reckoned with on offense, even though they got massive questions at the wide receiver position. If they can get the most out of that defense, for as talented as they are, for the names that they have, the front line guys, they've lacked some depth. They haven't played up to that level. Stay healthy on that side of the ball. Become a defensive football team, which is a big part of what Harbaugh had success with.