The episode's biggest bombshell is the revelation that (her dim-witted ex-boyfriend) are technically married. During a trip to Las Vegas three years prior, Penny believed their "Elvis chapel" wedding was a joke, only for Leonard to inform her that those ceremonies are legally binding [1, 2]. Key Storylines
Information on the covering Penny and Leonard's relationship [1] imdb.com[2] fandom.com[3] the-big-bang-theory.com [S7E9] The Thanksgiving Decoupling
Sheldon, who hates being away from his routine, finds an unlikely friend in Bernadette’s father, Mike Rostenkowski . The two bond over football and beer, much to the surprise of Howard, who has struggled to find common ground with his father-in-law for years [1, 2]. The episode's biggest bombshell is the revelation that