Jennifer Garner and Seraphina Affleck grabbed breakfast at the Brentwood Country Mart yesterday morning. It was the end of a fun week for the Garner-Affleck family, since Jennifer and dad Ben Affleck were home again with their three kids after a trip to Canada. Ben and Jen headed North for the TIFF premiere of Argo, his latest directorial project. The debut also brought out many of their closest friends, including Emily Blunt and John Krasinski, and Luciana and Matt Damon. The last week has been nonstop for Jennifer and her kids, with September bringing a return to school and after-class fun like karate.