Erbert and Gerbert’s is a sandwich shop chain in Wisconsin, North Dakota, and Minnesota. To celebrate their 20th anniversary of feeding people sandwiches, the company decided to have a little fun with a big-ass air cannon. They use the cannon to blow the cake. I’ll say no more. Enjoy the vid. That sandwich cake looks mighty delicious, by the way.

Visit Erbert and Gerbert’s promotional website here.

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Via: Wired - Gadget Lab