Ahush fell over the gathering of fidgety kindergarteners on a May morning in 1934 in an Ixtapalapa schoolyard, as stage curtains drew apart to reveal an animated stereotypically black hand puppet (El Negrito) laboriously hauling firewood back and forth at the behest of his patrón. El Negrito complained about his plight, and the children's eyes widened with terror, reflecting the fear demonstrated by the puppet when the patrón threatened the arrival of the Devil if he did not keep working. Enter Comino, a cheeky young boy puppet, whose grandmother, accusing him of slothfulness, had brought him to the patrón to learn some work ethic. A Devil puppet loomed large on the makeshift stage, bellowing out vague threats. Two kindergarteners burst into tears. Not wanting to disturb the rest of the captive audience, the teacher removed the terrified girls and brought them around to the back of the stage so that they could see the puppeteers manipulating the cloth, felt and wooden dolls. Despite her efforts, the girls remained inconsolable and refused to watch the rest of the show.