There are few things unanimously loved by audiences across the board as the Shrek film franchise. The first movie came out some 20 years ago, but it's aged with perfection. The jokes hold up, the characters are as charming as ever, and it's as fun as it was when I first saw it as a child. If I had to put on a movie to entertain a group comprised of a full range of generations, you know I'm choosing “Shrek 2." It's just impossible to hate the ogre and his crew. While the movies are still widely…