“Saturday Night Live” was all about New York City with “West Side Story” star Ariana DeBose hosting and The Bleachers doing musical duty. New York’s newly elected Mayor Eric Adams, local cable news outlet NY1, and a mom-and-pop formal shop that featured the owners trying to pawn off their hapless son on anyone who wanted to keep their daughters pure were just a few of the skits. Look for Will Forte to host this week’s episode with musical guest Måneskin.