Competition of grocery store baggers to name the National Best Bagger at the 2008 National Grocery Bagging competition in Las Vegas. Competition of grocery store baggers to name the National Best Bagger at the 2008 National Grocery Bagging competition in Las Vegas. Competition of grocery store baggers to name the National Best Bagger at the 2008 National Grocery Bagging competition in Las Vegas. Competition of grocery store baggers to name the National Best Bagger at the 2008 National Grocery Bagging competition in Las Vegas.