Beer Cannon
This is definitely irresponsible, but I can't resist. Old Milwaukee Light drinkers in Wisconsin construct a cannon from which they fire beer cans. There are actually two cool clips, and I guess I'll go with the montage--for it's elegiac celebration of destruction. You might also enjoy the set-up vid, wherein the beer cannon is introduced and explained.
And now to how it is used--
And now to how it is used--