Make a story about Stephanie Choi, also known as Choi Yeo-eun, Maddie Barker's neighbor and childhood best friend. She lives in Montauk, New York. Stephanie was a principled, honorable, provocative, and Korean-American woman. She supports Maddie's Uber driver profession until Stephanie learns she is losing her job due to bankruptcy. However, Maddie worked part-time as a bartender at the bar. Stephanie was shocked to learn that her best friend, Maddie, was dating Percy Becker, a younger man, after she saw a Craiglist ad on how to get a car until dating a younger man is required, and accepted it. Maddie and Percy met when shopping for a dog at the pet store. Allison and Laird, Percy's parents, pressured him to pursue Maddie despite their significant age differences. Stephanie was worried about Percy because of their big age gap. She listened to Replay by SHINee because it included lyrics about a younger man falling in love with an older woman, even though she is fluent in Korean.