After realizing there were no instructions on the web to make a grappling hook gun, MIT student Christian Reed decided to invent his own and publish the instructions. Because nothing says "I love you, internets" like a good grappling hook gun.
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Arggh! there goes a...snake a snake!
For some reason this reminds me of the first Super Soaker I had.
Also, what's the point of the part where they show Bin Laden in the video?