Gee, you're even grumpier than me!
Last month I was at an Enrico Rava concert and during the entire performance the asshole next to me kept holding up his cell phone right in front of my face in order to take meaningless pictures that nobody in the history of the world would ever care to see. If somebody had put a bullet in his head right then with a silencer I would have felt only a little bit bad but mostly would have felt that it was necessary for the good of society.
You must be really pleasant to sit next to.
Actually I am. I don't say a word at the time, I just come on internet forums months later and share my violent fantasies. That seems pretty pleasant, if you ask me.
I must confess to having flayed, drawn and quartered many tables of non-attentive loud talkers over the years, but it was only in my mind (I think).
The screams would be too loud. That's why you've got to take them out with a silencer. Quick shot to the head, and then a waiter can come along and quietly clean up and also maybe refill your drink at the same time.
True, while the punishment may not quite fit the crime, it's an acceptable compromise.