The sixth “Final Destination” film delivers awe-inspiring, demonically funny shocks — a night at the movies doesn’t get much better Richard Harmon in 'Final Destination: Bloodlines' (New Line) Watching a “Final Destination” movie is like watching a Looney Tune where the anvils keep dropping, but all the characters can die. These are sick, twisted comedies about the futility of mortality and the loosey-goosiness of internal organs. The only reason they’re funny is because at their best — which