It's just another boring Sunday until Sienna breezes into the dive bar and announces she's staying until her husband apologizes for reading in the bathroom. She decides to show her protégés how to get a man's attention and gets aggressive with a Muscle-Bound Dude sitting at the bar. He's a cop, and he arrests her. Sam is sobered by the incident and thinks that Sienna's rules are guaranteed to keep them alone. She's ready for a change and asks co-worker Kate about her new boyfriend, Shermann. He's a public defender, and agrees to pull a few strings to try to get Sienna released. Sienna's husband, Nathaniel, visits her in jail. She apologizes, he forgives her, and she vows to try to stop sabotaging their relationship. Kate tells Shermann about her 10-date rule, and he suggests they have all 10 dates in one day; at day's end, they can then have sex within her rule. Sam types up all of Sienna's rules and shows Lizzie the ones she questions. Lizzie is reluctant to give up any of them. Sienna is released and bumps into the Muscle-Bound Dude at the desk. He talked to Nathaniel and has agreed to drop the charges. Nathaniel awaits Sienna in the jail's visiting room, where they have sex.