The trick to living a longer, happier life.This episode was produced by Miles Bryan, edited by Jenny Lawton, fact-checked by Michelle Hirsch, engineered by Patrick Boyd, and hosted by Jonquilyn Hill.Iris Apfel celebrating her 100th birthday party in New York City. Photo by Patrick McMullan/Patrick McMullan via Getty Images for Central Park Tower.If you have a question, give us a call at 1-800-618-8545 or email [email protected]. Listen to Explain It to Me ad-free by becoming a Vox Member: vox.com/members. Learn more about your ad choices. Visit podcastchoices.com/adchoices