The very mention of this comedic masterpiece should be enough to bring a smile to your face. Widely regarded as the very peak of sketch comedy troupe Monty Python's career, The Holy Grail has nearly become as much of a religious establishment as the dark-aged deities it spoofs. There exist lunatics around the world who are able to not only directly quote lines from this film, but to recite the entirety of the script, from start to finish, without err. And, after just a single viewing, it's easy to find yourself tempted to join their ranks.