Bree confronts Edie about Orson staying the night at their house and expresses concern that the two might have an affair. Edie dismisses this and shuts the door on Bree’s face. Susan, meanwhile, accidentally meets his ex-husband Karl in a pregnancy class. Karl says offensive things to Susan and brags about his new wife. At first Susan tries to say fake things about Mike but later on realizes that the most important thing is that he loves her, unlike Karl. Dylan, meanwhile, is meeting up with Wayne unknown to Katherine.