Drinking Straw Rocket

This 1 gram missile can be placed on the end of a drinking straw and launched, by blowing through the straw, across the room.

Inspired by http://www.thingiverse.com/thing:26571 and paper-wrapped straws everywhere.

Warning: Not Intended for young children! Adult supervision suggested. Never point a sharp object at anyone's or anything's face.
Ralphie, you'll shoot your eye out!!