I actually met a young couple who haven't seen "Monte Python's Holy Grail". I thought at least everyone 45 and younger had seen this iconic movie. Never gave it consideration anymore. In my past it was proven again and again that everyone watched and knew the lines from this movie. It is practically basic communication.
Monte PythonMy friend tried to explain "Napoleon Dynamite" as the grandchild of its kind.

While I believe it is similar in phrases you say and make you laugh because of the understanding and commonality of language, if you do compare them, the Holy Grail stands out by far because it has actually funny parts and only painfully dumb every once in a while.
Another friend compared in it's classic-ness to
">Princess Bride"
While I must agree, you must see Princess Bride just because it is one of the best movies ever, classic worthy of being called classic, and use of watching a movie, it isn't the same. Not because the Holy Grail is better as far as story, moral or humor. The Princess lines, while in my home are quoted often, are not a common comedy reference in all circles as with the Holy Grail, at least with guys, isn't it. Well, obviously not, because this couple included a guy. Am I dated? Is it a clear demarkation of my era that Monte Python was iconic. Was it in fact a fad? These thoughts coursed through my mind as I was picking my jaw off of the floor after hearing my friends hadn't ever heard of Monte Python.I am sure my perspective is now going through a crisis and I will have to rethink my opinions on movies and classic and comedy in general.