There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
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The Prince Charle Cinema in London has volunteer "ninjas" that hush obnoxious moviegoers.
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Self-made millionaire Harris Rosen adopted a Florida neighborhood called Tangelo Park, cut the crime rate in half, and increased the high school graduation rate from 25% to 100% by giving everyone free daycare and all high school graduates scholarships.
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