WAPPINGERS FALLS, N.Y. (AP) — The pumpkin in Tony Scott’s backyard weighs almost as much as a small car . He’s been tending to it for months, feeding it fertilizer and covering it with a blanket at night to keep it at a stable temperature. A roll of measuring tape wrapped around the pumpkin gives him a rough estimate of its size. “I’ve never seen anything grow this fast,” said Scott, a semiconductor engineer from upstate New York. Every year, growers like Scott push their pumpkins to the limit.