It is Kimmy's 12th birthday, and D.J. has planned a surprise birthday party for Kimmy. When Stephanie slips up and mentions the party to Kimmy, Kimmy decides to bring her new friends Nina and Melissa, two older girls, to the party with her. Upon arriving, all Nina and Melissa want to do is invite a bunch of friends over to trash the house, so when D.J. kicks Nina and Melissa out, Kimmy abandons the party and goes to the mall with Nina and Melissa, and this starts a feud between D.J. and Kimmy. With help from Jesse and Joey, D.J. and Kimmy end their feud, as Kimmy realises that D.J. doesn't want her to forget who her real friends are.
Danny is removed from his job as a sportscaster at the TV station, because the station needs a new pair of co-hosts for their morning show Wake Up, San Francisco. Danny is named as one of the hosts while his co-host is Rebecca "Becky" Donaldson, who moved to San Francisco from her hometown of Valentine, Nebraska.