The famous movie director Cecil B. DeMille was directing one of his “cast-of-thousands” extravaganzas, and the time came to shoot the big action scene. He set up three camera stations, just to make sure that the effort went on film. Finally, at seven a.m. on the big day, he yelled, “Roll ‘em!,” and the action began. For ten hours, chariots raced, horses ran, soldiers fought, swords clashed, and thousands of extras did their thing. Finally, exhausted, he went to the first camera station to find the cameraman pounding his fists on the ground. “I can’t understand it,” he cried. “The lens cap got left on the whole time and we got nothing.” A little shaken, C.B. went to the second camera station to find the cameraman pounding his fists on the ground. “I can’t understand it,” he cried. “There was no film in the camera the whole time and we got nothing.” Upset now, C.B. thought at least he had the third man for backup, and went to his position. The cameraman greeted him jovially and called out, “Anytime you’re ready, C.B.!”