The surest way to frighten gadget-lovers is to act like a klutz and shatter pricey iMacs. The goosebump-inducing sound of glass crumbling into millions of tiny pieces will turn heads in seconds.
The pranksters at YouTube channel AwesomenessTV tricked mall shoppers into thinking they broke thousands of dollars' worth of technology -- and caught their hilarious reactions on camera.
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Don't worry, though. The pranksters actually just dropped iMac boxes filled with broken glass. In the category of pranks on mall-goers, this ranks up with serving dough-less Sbarro pizza.
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