distance, boomed. Thump. Thump. Thump.
âSorry. Whatâd you ask?â Homer had to take his hand out of his pocket to shield his eyes as he looked up.
âYou know, Iâm turning twenty exactly three days after the worldâs supposed to end. Einstein told me.â Mia raised her arms above her head, stretching them behind her and arching her back so that her T-shirt pulled against the round ball of her stomach. âDecember twenty-third, the date I officially become old.â
âHow can you listen to Einsteinâs rambling? Itâs so depressing.â
âI think itâs interesting.â Mia shrugged. âThe Giant Atom Accelerator is a forty-thousand-ton cylinder, eighteen miles beneath the ground in a deserted corner of a vast continent. Itâs capable of moving subatomic particles at . . . Ugh, I forget the word Einstein uses.â
âIâm impressed you can recite that much.â
âOh, wait. I know more.â Mia sat up straighter, one hand pressed to her temple as she continued. âThough this experiment is an extraordinary accomplishment for science, Dr. Az, the worldâs foremost expert on existential risks and founder of the I-9 Institute for the Study of Probable Doom, Existential Risks, and Apocalyptic Possibilities, believes it could be a disaster for humanity. The chance that colliding atoms will cause a giant black hole to open over the Earth is significantly more probable than the chance that the Giant Atom Accelerator will successfully disprove Einsteinâs theory of relativity by propelling atoms faster than the speed of light. . . .â She trailed off. âWhat? Why are you looking at me like that?â
âNothing. Itâs just crazy how much you remember.â
âI can teach you the trick. Mrs. Candide, my second foster mom, said that when youâre trying to memorize stuff you donât know, you should think of funny words you do know. Like when Einstein lists all the possible ways the world could end, I think of silly words, so Giant Atom Accelerator becomes âgiant angry alligator.â âAsteroid collisionâ became âaardvark constipation.ââ Mia stopped abruptly. âHoly Gouda.â She beckoned to Homer with one hand and pointed at the sky with the other. âHurry, before he moves.â
Homer moved to the side of the boat. With his shoulder pressed against the hull he could feel the wood vibrating from Miaâs kicking heels. âPlane?â He looked up, trying to follow the line from Miaâs pointed finger to the sky.
âNo, silly.â Mia nudged Homer toward the bow, turning him so that her swinging feet fell on either side of him. Her vanilla lotion made her smell like a cookie. âSee? Thereâs a sea turtle in the clouds.â
Homer searched above. He saw white clouds and blue sky. But no turtle. âWow. Thatâs. Yeah. A turtle. I see it. Cool.â Being around Mia had a way of reducing Homerâs vocabulary to one-syllable words.
âIsnât it?â Mia stopped swinging her legs. âYesterday, I found a piglet and an orangutan. Madame Quixote told me that that meant . . . Oh, eggs and biscuits. I canât remember.â Mia pressed her thumbs to her face. âIt wasnât a bad sign. It meant something good. Something lucky.â
âIs Madame Quixote the one who tells fortunes by looking at the bottom of peopleâs feet?â
âNo, silly. Thatâs Madame Avex. Sheâs next to the Dollar-a-Slice. Madame Quixote has a card table under the yellow awning by the bumper cars. She reads your palm and tea leaves. Since Iâm avoiding caffeine these days, it was palm reading or nothing.â Mia looked down as she patted her stomach. âRight, Tadpole? You kick up a storm already. No use adding caffeine to the mix.â
âI would miss coffee,â Homer said, adding lamely, âif I was