Yes, they really are that ignorant.
And, they’re hoping to provoke a physical confrontation that the media will dutifully carry 24-7.
Let ‘em sit there and rot.
If you are going to do that, nail the bathroom doors shut. Nail the entrances and exit doors shut. Break out all the windows and take off every door except the ones nailed shut. Turn off the electricity and water.Turn away all medical and fire crews that respond. And then leave them.