- #1
Stephen Tashi
Science Advisor
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As portrayed in USA movies, I've often seen an actor hold his fingers to the edge of his mouth and make a loud whistle. I've only seen one or two people who could do this in person. (A sound effects technician could supply the whistle for a film.) I don't think of this as common scene in foreign films. Is this type of whistling (or it's portrayal in films) universal across cultures?