when it quits bring entertaining.
It's utility for the original purpose, communication without limits, (or checking for coffee) is being diminished, and at some point, ill stop using it for that. But as long as there are jokes and titties, it will still be a source of entertainment.
I inching that's why the union is doing this. Seems to me like a "soft strike," or something. Making sure they know, and everyone else also knows, they can't do the job without more people.