Secret Lives of the Super Rich

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Meet Gino Gargiulo

Gino Gargiulo grew up in New York, but after a series of personal problems, he wound up homeless and living on the streets.

He cleaned himself up, moved to Florida and started an oil-changing business called Oil Can Man.

Now, the company manages entire vehicle fleets. And Gargiulo also owns a car accessories' business and a burger restaurant.

Source: CNBC