Alison Arngrim just dropped some wild headcanon about what Nellie and Percival got up to after Little House on the Prairie ended! Apparently, they ran a store in a Jewish neighborhood in Gilded Age New York, and Nellie was the ultimate outsider. Imagine the drama with the locals and Nellie trying to fit in! Would she ever truly belong, or would she always be the town's gossip magnet? #Entertainment #TVSeries #LittleHouseOnThePrairie