This is the design for a rocket-powered chainsaw launcher. The idea is that you’ll be able to hack up a small group of zombies from a safe distance . Unfortunately, ammo costs will add up pretty quick if you don’t retrieve your chainsaws .

Here is the original: 
Die, Zombies!: A Rocket-Propelled Chainsaw

This is a video of Improv Everywhere’s rendition of the the opening scene from A New Hope on the #6 train in New York . It’s pretty cute, despite the glaring lack of golden bikini

Here is the original:
Improv Group’s Star Wars Scene On Subway

This is a video of a guy carving the original Big Daddy prototype out of wood . With a chainsaw . Which brings up an interesting question: how do you carve Subject Delta out of a tree

Go here to see the original:
Bioshock 2 Subject Delta Chainsaw Sculpture