The Gilchrists are just the average American family dealing with all the everyday issues, like a grown kid who's forced to move back home, teenagers who are smarter than their teachers and a stepmom (Jenna Elfman) desperately trying to win over the kids. They're loving, fun and a little crazy. In other words, just like everyone else - with one exception: they live in a very special house. The White House! President Gilchrist accidentally calls the legality of his marriage into question during an interview with Larry King (playing himself), so Skip tries to resolve the situation. Meanwhile, Becca and D.B. receive surprising news. A foreign princess visits the White House to attend an annual peace gala and asks Skip to be her escort. Meanwhile, Becca tests D.B.'s parenting skills; and Emily looks to reconnect with old friends. Dale and Emily try to put the spark back in their romance after a meeting with the French president and his wife. Meanwhile, Skip babysits the kids; and Marshall and D.B. bond unexpectedly. Emily finds out that Skip is only one assignment shy of graduating college, so she promises to help him finish. Meanwhile, Becca wants to make her voice heard after her ideas are ignored at a committee meeting; and Marshall goes to extremes to get some alone time Emily tries to ensure Skip's date with Stacey is perfect; Becca and D.B. try to paint a mural; Dale and Xander play a passionate game of Risk.