The Full Circle: Senior gamers, airplane hospitals, tasteless tomatoes / The classic bathhouse has been reinvented. Today, sprawling 24-hour mega-complexes have replaced it, transcending their original purpose. These are not merely for bathing; they are destinations where you can work from a private pod, enjoy a high-end meal, watch films, and essentially live for a full day (18:31)! On the show: Steve, Fei Fei & Ding Heng