It’s one thing to put up a sign to discourage somebody from entering a room. It’s another to put up some caution tape and a sign. It’s quite another to put up caution tape, a sign, an office chair, and four high chairs. I think somebody wants to make sure people stay out of the fellowship hall!
Hey, if you’re going to do something, you might as well do it all the way.
The only thing missing from this scene is some kind of guard animal. I’d have liked to have seen a bunch of angry parakeets, rabid wombats, poisonous geckos, wiggly earthworms, or something like that as a second layer of defense.
Or at least a couple more office chairs! Come on!