Michaels Schwester Kelly hat ihren Besuch fürs Wochenende angekündigt, und fast alle freuen sich - bis auf Janet. Bisher kam es noch immer zum Streit zwischen den beiden. Mit permanenten Sticheleien bringt Kelly Janet auch diesmal auf die Palme: Janet könne nicht kochen und schon gar nicht singen. Das will Janet nicht auf sich sitzen lassen. Es kommt zum Ausscheidungs-Waffelbacken und -Wettsingen - mit Michael als Schiedsrichter ...
Michael's sister Kelly is coming over for the weekend, which freaks Jay out because every time Kelly comes over she overstays her welcome and always gets on Jay's nerves. This time is no different, with Kelly constantly throwing on Jay's face that she is fatter than her, a worse cook than her and even tries to make her look like a bad singer, even though Jay can sing wonderfully. Things heat up when Kelly brings up Sharon, Michael's old girlfriend and Kelly's best friend. The two women get into an argument and it's up to Michael to break them up. He pulls it, and Kelly and Jay finally get along. But for how long?
Kelly, la soeur de Michael, doit venir passer un week-end chez les Kyle, au grand dam de Jay, que sa belle-soeur ne cesse de critiquer. La tension monte quand Kelly décide d'inviter sa meilleure amie, autrefois fiancée à Michael...
Kelly, la sorella di Michael, è venuta a far visita. Sono tutti contenti, tranne Janet, che con sua cognata è sempre stata in competizione. Anche ora.
Quando a irmã de Michael, Kelly, chega para uma visita, todos ficam felizes, exceto Jay, que não guarda boas recordações de sua cunhada. Participação especial de Vivica A. Fox.