May 1 was codifed in 1820 as the date housing contracts in New York City expired or were renewed. Davy Crockett witnessed moving day in 1834. “It seemed a kind of frolic, as if they were changing houses just for fun,” he wrote. “Every street was crowded with carts, drays, and people. So the world goes. It would take a good deal to get me out of my log house, but here, I understand, many persons ‘move’ every year.”