. . "2006-05-07Z"^^ . "2"^^ . . . . . . . . . . "\"I Know Things Now\" is the 44th episode of the ABC television series, Desperate Housewives. It was the 21st episode of the show's second season. The episode was written by Kevin Etten and Bruce Zimmerman and directed by Wendey Stanzler. It aired on Sunday, May 7, 2006. Due to time constraints, the opening credits were cut."@en . . . . "I Know Things Now"@en . "21"^^ .