Beth V. Jerry: Alternate Reality CDs
While Rick and Morty were off fighting an alien who was clearly a knockoff of Darth Vader, Jerry was fighting with Beth over a box of CDs. Beth told him "Jerry, where did these CDs come from?" Jerry lied and said "I don't know, uhh… Best Buy." The CDs, which had clearly come from an alternate dimension, were full of notoriously inaccurate information about famous artists, three of which stood out in particular. These albums were albums that would be impossible in our reality for obvious reasons.
Beth was reading through them and saw that one album was a Sleater Kinney album that sounded too much like a Carrie Underwood one. Beth thought to herself "hmm, this is the wrong Carrie." Another album was a Paramore album where Hayley WIlliams tried to rap in clown makeup. Beth pondered "I am pretty sure Hayley is not a not a juggalo." A third album was a Chvrches album where Lauren was angry and had a song where she used a chainsaw on a zombie ex boyfriend. Beth said "no, she would never be that violent." Beth yelled at Jerry and said "where did you get these weird albums from, Jerry." Jerry tried to hide the fact, but he accidentally slipped and said "yes, I got these albums from an alternate dimension." Beth then said "Since when is Chvrches a violent band that was borderline death metal, Lauren would never have a song where she talks about killing zombie ex boyfriends." Jerry then said something horrible about something unrelated, which stressed their already fragile marriage.
Summer overheard the conversation and realized that an album by her favorite artist, Kacey Musgraves, was a bit off. Although Kacey still sounded like she was the country singer from Texas she is in our universe, she had a song where she dueted with one of the featherless raptors from Jurassic Park. Summer read up online a bit about her and found no record of such a song. Summer then intervened in the discussion and said "I don't really care about your feud, but Beth's right, Jerry clearly got these albums from another dimension. I heard a song where Kacey Musgraves dueted with a dinosaur."
Before Beth could respond, Rick and Morty just got back, after turning the Vader-like alien good as he died, and intervened. Rick exclaimed "These albums are from various alternate dimensions and would cause damage to existence if they continue to exist." Rick told Morty to get out a Meeseeks cube and get a Meeseeks to send it back. The Meeseeks said "Hi, I am Mr Meeseeks" and Morty told it to deliver these albums back to their respective universes. The Meeseeks found portals to do so and had no problem before turning into a blue puff of smoke. Although the day was saved, Beth and Jerry's marriage did not have a bright future.