I can relate. I use a folder marked “The Illuminati’s Plans For World Domination” to block bedroom light.
Oops. I probably shouldn’t have mentioned this.
I used a book "The Alien Agenda" for a coffee coaster. It has the really real, honest to goodness truth about the aliens secret plan to take over the world in it, so I'm basically screwed.
And then the rest of the world is screwed, too...