A teen's offer to take groceries to a man's car in exchange for some doughnuts has led to nearly $250,000 in donations. When 16-year-old Chauncy Black of Memphis, Tennessee, approached shopper Matt White last week, the man responded by buying him a whole cart of groceries. White then established a GoFundMe page in hopes of raising $250 to buy the teen a lawnmower so Chauncy could earn money mowing lawns. White said the page "caught fire," and donations started pouring in. As of Sunday night, donations had reached more than $250,000.