Do they decide to eat good memories?
Like a space black hole wandering around space and eating solid planets when its hungry, drinking liquid planets when its thirsty, and eating gas planets when it cannot find a solid planet?
Black holes in space love spaghetti it goes hunting for it everywhere cause it likes making spaghetti
Maybe one will find spaghetti junction in london and enjoy eating that but get full and leave the rest of earth ?????
Space black hole might find Uranus then make itself explode cause it cant fart cause nothing can escape a black hole not even light which means if it eats a gas planet like uranus it cant fart the excess gas so the more gas planets it eats the more bloated the black hole gets until it explodes ?