(TrendHunter.com) This year, there may be a pumpkin shortage at Halloween and high prices to reflect the demand for creating jack o' lanterns, so Dole Food Company is suggesting that people make carved... (TrendHunter.com) This year, there may be a pumpkin shortage at Halloween and high prices to reflect the demand for creating jack o' lanterns, so Dole Food Company is suggesting that people make carved...