So the kid leaves Indiana for the big city, makes a name for himself in comedy, then comes back to be the star at his high school's 50th anniversary celebration. You can guess the rest. His big joke is run by the administration, which says, "You can't say that here," and he ends up not appearing after all. This is, of course, proof that out here in the sticks we are still stuck in the 1970s, just don't get it, have paranoid, pathetic, educators, blah, blah, blah.