My brain made up a Seinfeld episode! (There was an unexpected twist at the end)

Date: 1/19/2020

I was only watching part of it, not the whole thing and that's why I couldn't explain it clearly to my sister when I tried, but the plot basically was that George's parents took Jerry's car and the Seinfelds (Jerry's parents) took Frank Costanza's car. I didn't understand why; that was the part I couldn't explain to my sister, but I guessed Jerry was having his car towed?? I remember the whole episode took place at night. The lines I remember being spoken were Estelle saying something like "I hope Jerry doesn't mind that we're borrowing his car." So, evidently they were doing it without permission. Then, at the very end, the police pulled up to Frank Costanza's car. Apparently they needed to arrest the owner of the car for whatever reason, and they didn't know who the actual owner was. I saw just Mrs. Seinfeld being taken away, but not just her, her in the car; she never exited the car. I never saw Morty. "You've got the wrong people!" cried Mrs. Seinfeld, fidgeting in her seat. "It's Frank Costanza you want! He's a wanted man!" And that's how it ended. Don't know why my brain made Frank Costanza a criminal, although he has done some things in real episodes. He basically abused George as a kid (I'm thinking specifically about the feats of strength at Festivus). Also, he got into a fight with a woman in the lobby of a police station (The Little Kicks episode where George pretends he's a bootlegger to try to impress Elaine's coworker). Either way, I think it's pretty cool my brain made up a Seinfeld episode!