 "Chihiro" is used as a slang term in the Cayman Islands, partially derived from "chill".Different parts of Australia use either "ice block" or "icy pole", and New Zealand uses "ice block".After a trip to the United States in the early 1940s Ignacio Alcázar returned to his home city of Tocumbo, Michoacán, México, bringing the idea to manufacture ice pops or "paletas" (little sticks) using locally available fresh fruit.