Well, I can see why they make Chumley shoot most of the guns, LOL. I *dang sure* wouldn't have let him charge the target with the bayonet though.
They had a "Key Gun" last night, wow. I saw one of those in a gun value catalog when I was a kid, quite rare. They touched it off too, but with no projectile- just powder. That's one that I wouldn't trust, could be cast pot metal or something.
I think they finally admitted that they do it because they want to, because it's a hoot (under the pretense that a verified working gun would be worth more or easier to sell).