Guess not, I’m still not sure I see the joke, but at least now I know there was an attempt at one.
I read it as a machine gun fires 30 rounds a second which is kind of like firing thirty knives a second because the bullets tear people apart. I don’t know, I was at a loss for the most part, but now knowing that it was a joke I’m actually more confused because I don’t really see the humor in it. I know I shouldn’t be talking because my attempts at humor are demented and they all suck, but I’m really not getting this one.