ANYBODY that has ever fired a potato\potatoe canon has to agree it ROCKS BIGTIME!
My only concern is that if used incorrectly it might stop a heart. Either fired at directly or because of the loud explosion and burst of fire from the nozzle end.
At least people watching comedy/war reruns on TV will wonder who's lighting off m-80's. I'm hoping they'll come out and join the fun. After all, one only needs hairspray and a few potato/e/s.
Right Jon?
http://potatocannon.nodice.org/cannonV2.html