 Bree and Andrew finally reach an impasse in their relationship/conflict as tension has finally reached a critical point when the twisted Andrew resorts to very low measures to turn Bree against Peter, first by having Danielle try to sexually tease him, and then Andrew takes over. This leads to Bree finally making a stand and literally kicking Andrew to the curve from her car, literally. Meanwhile, Ed finally fires Tom with the pressure from Lynette, but she learns that Tom has not been honest to her about some unauthorized visits to Atlantic City. Edie s private detective begins to uncover numerous details of Karl and Susan s relationship. The neurotic Susan tries to hush up the detective by bribing him, with Mike s help, but being who Susan is, she unwisely decides to come clean to Edie about her tryst with Karl. Gabrielle is having a tough time keeping her Chinese servant, Xiao Mei in the country, until Carlos offers a solution to have her be the surrogate mother for their baby. Elsewhere, Betty decides to take Caleb on a picnic to poison him and end their family troubles, until she finds out that Matthew set Caleb up to attack Danielle in order to get Caleb out of the way.