This optical illusion appears to create an infinite amount of chocolate

 A popular illusion online has started to make the rounds again on Facebook, and it has people scratching their hands. The trick involves taking one giant chocolate bar, cutting it into pieces, and shifting them around until it's the same size... but with an extra piece! While it sure looks like magic, anyone can do it, and you will eventually run out of chocolate. Here's how.

Produced by Chris Snyder

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