Style writer Guy Trebay has spent decades documenting the trends of culture, art and fashion for The New York Times. His 2024 memoir, Do Something: Coming of Age Amid the Glitter and Doom of ‘70s New York, tells of his early years in a troubled family and how he found refuge in the gritty beauty of New York City. For his treat, he explains why walking in a city (including LA) is his happiest place.