Heat Wave Spells Cash For Junior Entrepreneur

07/19/2012 11:57 am ET | Updated Sep 18, 2012
  • DNAinfo.com

FORT GREENE -- "Are you cool?" shouts 10-year-old Rafael Rivera to car drivers as they pass under the Broooklyn-Queens Expressway in Fort Greene.

His little hands hold out bottles of ice-cold water. Motorists roll down their windows to grab them, passing over $1 bills.

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