The Sacramento Kings could take a lesson from comedian Bill Engvall on how to fill Arco Arena. Be funny. Not just funny, but really funny. In that regard, Engvall was an MVP on Saturday. Engvall, best known for his partnership with Ron White, Larry The Cable Guy and Jeff Foxworthy in the "Blue Collar Comedy" tour, showed off his vast comic chops in his solo, almost sold-out show. Watching the seats fill up, Engvall's mass appeal was obvious. The demographics ranged from grandparents to grandkids, with every stage in between represented. So, it was no surprise that Engvall's most offensive term was "douche bag," used it to describe one of his very famous "Here's your sign" victims. The ph