Application of Pascal’s Law, Part 1. This dry WWII vintage Navy training film about hydraulics is spiced up slightly when the concept of “work” is shown by an animated Sailor Goofus trying to move a heavy box. Otherwise, it’s just pistons moving and narration, though the design of the animation is kind of cool. Ratings: Camp/Humor Value: **. Weirdness: ***. Historical Interest: ****. Overall Rating: ***.