The James A. Farley Post Office in New York City is being used for an experimental art fair. "A lot of the stuff is super-trippy," said visitor Polly Shindler, 38, an artist from Bed-Stuy. "I either need to live here forever or leave right now." The Spring/Break art show opened Wednesday, taking over largely unused space in the southeast wing of the post office at West 31st Street and Eighth Avenue. Read more and watch the video.