Remember when we watched Will Ferrell pelt a poor cheerleader in the face back in January? Now we know what movie that was for. In "Daddy's Home," everything goes wrong for a good-guy step-dad (Ferrell) when the kids' father, bad boy Dusty (Mark Wahlberg), re-enters the scene. From then on, it's the dads trying to one-up each other to win over the kids. Looks like the kind of great slapstick buddy movie we've come to love Ferrell and Wahlberg for.