Build Your Own Pneumatic Toilet Paper Cannon

Toilet Paper CannonThrowing toilet paper up into the trees of your 7th grade history teacher (even if you happen to be 35) is so old-school., however, has plans to build a pneumatic version, that can launch rolls of toilet paper up to 150 feet, with the paper unfurling the whole way.

Unfortunately, the plans aren’t free…but isn’t $15 bucks a small price to pay to see toilet paper sailing through the sky at unheard of heights, possibly (as the site warns) catching fire as it goes?