https://www.youtube.com/watch?v=Wi4g_U0hoOg
The first tiny cannon video was just an appetizer. This, the second in the series, is the main course of destruction: glass bottles, fluorescent lights, computer monitors, and another balloon—but this time it’s filled with gas. [LaughingSquid]
https://gizmodo.com/tiny-cannon-packs-glass-busting-punch-5534471