With a trip to the drug store, the grocery store, and the hardware store, you can make a cannon that shoots potatoes over a hundred yards. All you need to do is know a little about gas laws. And ...

If the cost of all that hairspray and sacks of potatoes is cramping your spud gun shooting style it might be time to build this air-powered cannon that can shoot water balloons, potatoes, steel spikes ...

Here’s a video submission from a reader, who says: “Potato Cannon action in Minturn – most appropriate. 2 buddies, pvc piping, hair spray, and some potatoes.” Many thanks to John Knight.

Aaron Williams was 15 when his friend invited him over to try out a new Christmas present — a potato gun constructed by hand from plastic pipe with hair spray as its propellent. Aaron said it was ...

A post shared by Holly Holm (@hollyholm) on Mar 4, 2017 at 12:58pm PST It's amazing what one can do with a potato and a can of hairspray. In a Saturday Instagram video, former UFC bantamweight ...