Here’s a pretty good collection of geek-worthy quotes.  However, instead of the Dennis the Peasant quote they listed:

“Strange women lying in ponds distributing swords is no basis for a system of government. Supreme executive power derives from a mandate from the masses, not from some farcical aquatic ceremony.” — Dennis the Peasant, Monty Python and the Holy Grail

I would have chosen this:

“Well you can't expect to wield supreme executive power just 'cause some watery tart threw a sword at you!”

And while we’re at it, let’s not forget all those classic Peter Sellers quotes.  For instance:

“Now then, what do we know? One, that Professor Fassbinder and his daughter have been kidnapped. Two, that someone has kidnapped them. Three, that my hand is on fire.”