To celebrate 20 wonderful years of sandwich making, Erbert and Gerbert’s Subs Clubs has basically created the world’s largest Airzooka. [via]

The folks at Erbert and Gerbert built the huge Airzooka to blow out the candles on their 20th anniversary cake. The “candle cannon” (as they’ve come to call it) successfully blew out the birthday candles from 180 feet away!

Here’s a behind-the-scenes look at how the candle cannon came to be.

Thanks Flo!