 Ryan, Marissa, Seth, and Summer try to raise money for Johnny s knee surgery by throwing Ryan a Bar Mitzvah as part of Seth annual Chrismukkah celebration. Ryan is glad to help Johnny, but soon back out when he sees that Johnny has romantic feelings for Marissa. Meanwhile, Kirsten tries to make amends to the dirt-poor Julie who still is concealing her living situation from Marissa. But when Julie meets Summer s father whom agrees to cater the Ryan "Bar Mitz-vahkkah" she feels find confiding in him about her current living condition.