I LOVE the M. Night Shyamalan parody "M. Night. Shyamalan's THE TWIST" I mean, the first scene is a closeup of his front door outside his house, where he opens the door and yawns like it's a normal nice morning, only to have the camera zoom out really fast to find out that he lives... ON THE MOON. And all he says is "What a Twist!" It just has to be seen to get the full effect. They then pardoy the hell out of Signs, which was pretty much in retaliation for what he did with "The Village". That skit was the absolute best skit made on Robot Chicken so far. Of course, I don't like M. Night, and maybe that's why it's funny to ME, but yeah, take it for what you will.
And he comes back, I think in that episode with Bush at the end saying "give us back our porn", where a guy shoots himself because he catches a mermaid, but wanted to catch a genie, and wasted 20 years of his life trying to catch a genie. After the guy blows his head out and falls in the water, the mermaid says "Of course, I really AM a genie, that just looks like a mermaid". Then M. Night comes rowing by in his own little boat, in a raincoat, on a perfectly sunny day, and says his signature line "What a Twist!"