The Smallest Muscle In The Human Body

My adopted younger sister, Marissa Payton, loves pulling pranks on others. But I'm the only one who gets hurt in her pranks. Last year, she and our older brother, James Payton, locked me up in a cold storage room. Because of that, I'm afflicted with a case of severe asthma. James apologizes to me before telling me that he'll take me cave diving just to make it up to me. Marissa tags along with us on the trip. She keeps casting me malicious glances every now and then. Feeling rather uneasy, I quickly get into the water just so I can get away from Marissa. But when I'm 65 feet deep, I feel a wave of suffocation hitting me all of a sudden. It turns out that Marissa has secretly shut off the oxygen supply. I can hear Marissa's smug laughter ringing out from the underwater communicator. "Look, Jamie! I told you that Nat would fall for it again!" James' voice is filled with affection. "Leave it to you to be smart enough to think of such a prank to play on your sister, you little imp." My face has gone blue from the suffocation. I struggle with all my might in an attempt to turn on the bailout cylinder, only to feel my hands getting slapped away from them thanks to Marissa, who has swum over to me. She then whines into the communicator, "Look at how dramatic Nat is being, Jamie! She can't stand the suffocation at all even though it's only been a few seconds!" I hear James' icy and aloof voice reverberating in my earpiece. "Just hold on a little longer. Look at how delicate you are! It hasn't been all that long, yet you already can't stand it. How humiliating. You're not even in the same league as Mari!" This time, I can only stare at James in despair as my complexion slowly goes purple. Has he forgotten what happened to me? Thanks to their prank, my lungs have already sustained irreversible damage. It's getting more and more difficult for me to breathe. Finally, my vision goes black, and I collapse in the dark bottom of the sea. This prank isn't funny at all, James. This time, I'm going to die for real.

“Who the hell changed the screw tolerance by 0.007 mm?” “I did. Is there a problem?” Kimmy Zabel, our department’s “good-luck charm” and full-time slacktivist, did not even look up from her compact mirror, where she was carefully applying lip gloss. “It just didn’t look right, so I tweaked it. Do you really have to yell at me?” The production line had been running on the wrong spec for twenty-four hours. I hit the emergency stop. Keeping my voice steady took some effort. “These parts no longer meet export standards. If we miss tomorrow’s shipment, even a month of overtime wouldn’t cover the penalties.” “It’s one tiny number. You’re being so dramatic!” Kimmy snapped her makeup case shut. “Anyway, it’s New Year’s Eve. I’ve got a date. I’m not staying here to suffer with you people.” Before she even reached the door, I gestured to the staff to pull the shutters down. “For precision components like these, one number translates into a million-dollar loss. You can take these defective units and explain them to the regulators.”

I can hear the voices of every organ in the human body. In my three years of practicing medicine, I've never misdiagnosed a single patient. For instance, a young man with wobbly legs comes in for a consultation, suspecting he has a terminal illness. His kidneys, however, start cursing up a storm. "You're juggling eight girlfriends at the same time. Even a workhorse on a farm doesn't get worked this hard!" I try my best not to laugh, prescribe him some supplements, and casually suggest he learn a little time management. Then, a well-dressed white-collar professional walks in and tells me she's experiencing heart palpitations and dizziness and insists that she must have congenital heart disease. Her heart immediately protests loudly in my ear. "You drink three iced Americanos a day! I'm about to burst out of your ribcage and start doing calisthenics!" I smile and prescribe her some chamomile tea. Less than half a month later, she returns with a healthy, rosy complexion to present me with a banner of appreciation. From that moment on, I earn the nickname "the Human X-Ray". … One afternoon, a woman walks in with a listless-looking boy. Maeve Brown looks sick with worry. "Dr. Young, please take a look at him! Lennon has been suffering from headaches, and he has already taken several days off school due to them." However, his brain is practically throwing a party in my ear. "Hell yeah, I successfully skipped class! I'm going to grind ranked matches all night long!" I smile as I diagnose him with malingering, and Lennon White goes home with a flushed face. Ten days later, Maeve and Hubert White burst into my office. This time, Lennon's complexion is pallid. Bracing himself against the doorframe, his body sways uncontrollably. Initially, I assume he's putting on another performance. However, the moment I hear the voices emanating from within his body, my mind goes blank. I immediately push him out of the room and dial 911. "I'd rather treat a dog with this condition than treat you!"

I understood babies. The baby in Room 403 cried out, "My butt itches! It is not a stomachache!" A newborn in the ER screamed, "Something is stuck under my belly button!" A preemie babbled softly, "I want my mommy..." None of that prepared me for that day. Dr. Margot Aldrich, the country's foremost authority in pediatrics, stood before a packed auditorium and examined a baby who had screamed himself purple. "We will keep observing." The mother fell to her knees. "Please, my baby is dying..." Margot let out a short laugh. "Am I the expert here, or are you?" The room went silent. In my ears, a tiny voice raged. "Are you grown-ups blind? Something is stuck under my belly button! It is not a stomachache! Somebody cut me open already!" I did not stop to think. I pushed through the crowd, dropped beside the crib, and looked Margot in the eye. "Dr. Aldrich, let me try."

"Mm… Mr. Wood, this feels a little uncomfortable…" I lay still as Ronald Wood, a well-known man from my town, guided me through what he called a 'special training' session. His fingers were strong and precise, pressing along my muscles in a way that made my whole body tense up. It was not exactly pain, but it was not something I was used to either. He leaned closer, one hand steadying my waist. "Does it feel strange? Don't worry. You'll get used to it soon."

After the final statewide examinations ended, I casually made a post on my social feed. "Does no longer depending on you count as growing up?" My childhood friend's reply appeared almost immediately. "That calls for a national celebration." I didn't understand, so I instinctively sent her a question mark. After a long wait, her answer finally arrived. "Dylan Eastwood, do you know everyone calls you the burr I can never shake off?" "Final exams are over. You don't need to cling to me every day anymore." "Learn to stand on your own. At college, no one is going to tolerate an overgrown baby." Then, without another word, she sent me an installation file. "Ask the AI when you need something. It'll be more useful than depending on me." Just like that, the childhood friend who had looked after me for twelve years handed me over to an AI program. I sat frozen for a long time before calmly downloading the file.