Your video about an alien invasion and the need for us to use a sort of collar to be protected reminded me of an old Slovakian movie.
In the days off around Christmas, there is a tradition on Slovak TV which consists that they play over and over the same old movies (kind of Ben Hur during Holy Week), that has been so for decades, even while there was still communism in then "Czechoslovakia".
This movie is about a medieval king that forbids "salt" in his kingdom. Is a comedy movie, it shows how ridicule is that measure, and the silly things the king does in his intent. I remember a scene were he throws away a full barrel of salt from a high place (I cannot speak Slovak).
Funny coincide with some "situation" we are living in my current town of residence (not far from Slovakia), a sort of king wants people to put something on themselves and in themselves, and forbid many social interactions. Will people see how silly it is now? Or only in about 500 years from now? I hope this will not be like about 80 years ago.