Pop's Diner was a diner in Los Alamos, New Mexico.
On August 5, 1956, a waitress was cleaning up the counter while listening to "My Prayer" on KPJK radio. When the song was interrupted and a Woodsman began broadcasting a strange incantation, the waitress fell to the floor unconscious.
Behind the scenes
The scenes in Pop's Diner were filmed at Chili John's, a restaurant at 2018 West Burbank Boulevard in Burbank, California.