S1, E19: Lisa Turtle shows up for Kelly's wedding, and the girls fight over who will be maid of honor. Weddings plans don't run smoothly as Zack and Lisa consult a shady jewelry salesman for a wedding ring. Kelly and Zack are in shock when they see their rundown, off-campus apartment. And their meeting with the minister is interrupted by a wild bachelor/bachelorette party thrown for them.