Children Shouldn't Play with Dead Things (also known as Revenge of the Living Dead, Things From the Dead, and Zreaks) is a 1972 comedic horror film directed by Bob Clark. It later became a cult classic. This low-budget zombie film is the third film of director Bob Clark, who later became famous for directing the films Black Christmas, A Christmas Story, and Porky's. The film was shot in 14 days on a budget of $70,000. Clark employed some of his college friends on it. Encyclopedia of Horror concludes that given the budget and the number of personnel involved, the special effects by Alan Ormsby are "surprisingly effective".