Dominic's kindergarten teacher, Mrs. Joseph, calls in Jimmy and Christine for a parent/teacher conference because he's been acting up in school. When they get there, they find out Dominic mooned the class. Recalling how her parents used to act when they were called in, Christine sticks up for Dominic by refusing to agree to the school's policy of making repeat offenders see a counselor. After Mrs. Joseph alerts her to the fact that Dominic may be expelled if they don't let him meet with the counselor, Christine yanks Dominic out herself and decides to home-school him instead -- a move everyone else thinks was hasty and foolish. Desperate to prove them wrong, Christine initially tries -- and fails -- to teach Dominic by way of a book, until Greg reminds her that Kim's the by-the-book parent. Christine's second plan, teaching by way of baking, is a success, leaving the others sorry they doubted her. But Christine has to put her pride aside when Dominic tells her that he misses his friend