To Mother Buchanan's initial delight, Bree joins the Buchanan clan. Her three sisters-in-law-to-be are initially displeased with her tacky antics and naivety, which have Mother Buchanan thinking she can control her new daughter-in-law. But when Bree politely refuses to wear Mother Buchanan's wedding dress, the war is on! It's up to Alex, Vivian, and Delilah to explain to the girl the inner workings of the family. Alex explains that Mother Buchanan would qualify for sainthood if it weren't for one tiny factor: ""she's a bitch!""