House Spoilers: "Open and Shut" Promo

Check out this video from MsHousefan that features the "Open and Shut" promotional trailer.  While the whole diagnostic team is puzzled by Sarah Wayne Callies, the patient-of-the-week that is caught up on an open marriage, Taub re-evaluates his own life and questions himself about his own marriage as well.  I think this is why the title is what it is, the issue is the Open marriage and if you are in that situation, you might as well Shut up or your secrets will be revealed.