There’s no other conclusion that can be made. To wit:
Vizzini: “You only think I guessed wrong! That’s what’s so funny! I switched glasses when your back was turned! Ha ha! You fool! You fell victim to one of the classic blunders – The most famous is ‘never get involved in a land war in Asia‘ – but only slightly less well-known is this: “Never go in against a Sicilian when death is on the line”! Ha ha ha ha ha ha ha! Ha ha ha ha ha ha ha! Ha ha ha…”
GOP Party Chairman Michael Steele: “Well, if he’s such a student of history, has he not understood that, you know, that’s the one thing you don’t do is engage in a land war in Afghanistan, alright, because everyone who’s tried over a thousand years of history has failed.”
Well, shit, Sully beat me to the punch. But I promise, I thought of it independently. Of all the movies I’ve seen, The Princess Bride is surely the one I have seen the most. I could probably quote like 50-60% of it in real time.