According to a 1956 article in Cabaret magazine, the cabarets of Paris were inventive about audience participation. Here, we are told, patrons have the chance to go fishing for nipples, or at least the illusion that their looped fishing lines have a chance at revealing some:

Caption reads “Trying to remove bathing suit worn by showgirl, audience works adroitly with fishing poles to catch loops on suit.”

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• Nipple Fishing With Sophia Loren
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• Playing Strip Roulette And Going Bust
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• "...and I will make you fishers of men."