Demonstrating: The EXTREME marshmallow cannon!
(Pro tip: Want to be invited to the White House? Be a 14 year old who clearly designed the best invention ever).
This live feed was so amazing. So proud of all the Ssp finalists that got to present and attend. Soooo exhausted now though. It should be an early night.
(via npr)
Easily my favorite photo of
Joey Hudy and His Extreme Marshmallow Cannon