They say that some change in the air is causing things to bleed into our world.
Creatures, particles... Sometimes even concepts.
Laws of reality, existence itself.
I mean, the absense of things bleeding into a world that never had them in the first place...
I've heard someone even had a worm crawl out of their ear.
How worrying... It's surely only a matter of time until something upsets the balance of our world so violently that it will be unrecognizable.
How scary... How scary it all is.