Desperate Housewives: What Would we do Without You?

Mike and Susan get engaged. Susan wants to have their wedding on the same day she had planned it with Ian, but Gaby already reserved the date for hers. The two argue, then decide to have a double wedding. However Victor forbids Gaby from letting it happen. Edie ruins Carlos's chances of continuing to live at Mike's after Mike moves out, because she thinks she might be pregnant. She's not, but the idea of having a baby together excites Carlos, and he moves in with her. However Edie secretly continues to take her birth-control pills. Lynette and Tom continue to fight until they learn Lynette might have cancer.