I have heard of the Cheshire Cat, of course, and its smile without a cat. And I have heard about the poor unfortunate Schrödinger's Cat, whose fate, even as a thought experiment, made me upset. Why lock a poor cat in a box which has a 50% chance of killing the cat within an hour? Just to demonstrate quantum superpositions?
Anyway. Move over, Cheshire Cat and Schrödinger's Cat, because here comes the first ever Magnetic Field Reversal Black Hole Cat of the Milky Way. You don't believe me? Just look here!