Project director Cal Winslow, a vice president of the Greater Los Angeles office of the Volunteers of America, has set Thursday as the deadline to sponsor an angel, which should ensure that the works spend at least 30 days on view before they are taken down May 1. This angel is located at Pershing Square. Project organizers are trying to place at least 80 angels downtown and provide walking tours from project headquarters at the Wilshire Grand Hotel. Placing the angels has been one of the project's biggest challenges. The Chicago cows spawned a fiberglass phenomenon that has resulted in pigs, lizards and other creatures and objects appearing in urban areas throughout the country and as far away as Toronto, which hosted an art moose invasion.
People go back every day, to see which new angels have come up.