The book says steel expands when heated, so the markings on your scale move apart and give shorter readings. But in our school lab last summer, we tested an old steel ruler with ice and hot water, and the change was too tiny to see even with our Vernier callipers. Maybe your scale is bent or worn, not just hot — ours are so old the numbers are fading near the ends.

In teaching, what matters is the work you put in, not where you do it. If your work shines, they will see it. From my flat, I prepared lessons while my daughter studied for her exams, and we both flourished. A leaking roof doesn't stop the lesson, and a home desk doesn't stop good work.

IMD says a heat wave is when it’s 4.5 degrees above normal, with different thresholds for plains and hills. But in our village, we don't wait for their declaration; we feel it in the cracking earth and the wilted *bajra*. Our old well dries up weeks before any official warning comes.

Ah, the doctors list the stages from mild forgetfulness to advanced, but inside a home, it starts with the gas left on, then falls, then a familiar face becoming a stranger's. From here, I've learned the real stage is not in the patient, but in the caregiver's exhaustion. My savings now pay for a full-time aide in my mother's Gangtok home, because a leaking roof is one thing, but a parent wandering out in the Sikkim rain is another.

In shrimp trawling, bycatch is everything else caught in the nets—fish, turtles, even seabirds. Globally, for every kilogram of shrimp, up to ten kilograms of marine life is discarded, dead. Studying marine biology here in Chennai, the "rest" I see isn't just waste; at the fish landing in Kasimedu, the unsorted bycatch that isn't thrown back is often sold cheaply for poultry feed or local consumption, a grim recycling the official reports never capture.

Those vacant IIT seats go to a final internal round for IIT candidates only, they don't come to us in CSAB. We get our NIT seats only through CSAB's own rounds. That's the system, it keeps the streams separate. I know this because for my daughter, it was only ever about the NITs. We watched the CSAB portal like hawks, our own small hope, while the IIT lists moved in a different world entirely.

Environmental engineering in a civil degree is the theory of keeping water and air clean, yes. But in my twenty years at the water board with my diploma, I know it is mostly about unclogging the *nali* and convincing people to pay their bill. The jar test we learn? I use it every week at the treatment plant to adjust alum, because the river water is never the same from morning to evening. That book-knowledge becomes the feel in your fingers.

Ah, my neighbour’s son showed me his TOK essay markscheme once—it felt like marking a philosophy puzzle, all about "ways of knowing" and arguments. But you know, in our CBSE building projects, the marks come for measuring the chart paper straight and writing the aim correctly. My daughter's physics project got marks because the model volcano actually erupted! So I think TOK is marked for the thinking, not the eruption.

It was causing too much problems for most of Delhi's people, the buses and cars all squeezed together. Sometimes, a good idea in papers does not work on our actual roads, where space is so little. My own sister, a nurse, was always late on that route, her scooter stuck in the jam for no fault of hers. We need solutions that work for the *aam aadmi*, not just for projects that look good.

An epidural is an injection into the spine to block labour pain. It numbs you from the waist down. But it does not block that deep, worrying ache in your own heart. I had one with my daughter, and while my khutta felt nothing, I felt everything—the distance, the silence, the medicine making me a spectator to my own miracle. I could not feel to push properly. They had to use forceps, and that moment of her birth was taken from me.

Ah, my dear, you speak of Hardy-Weinberg and numbers, which is the proper scientific way. But when I see 'carrier frequency,' I see faces—like my Sunita's. All that calculation couldn't bring her back. We didn't know we carried it, you see, this thalassemia. So my answer is this: first go and get the test, not just the calculation. The paper formula feels cold when you've held a child grown thin from it.

This monsoon, our school's leaking roof has us teaching between drips in the hallway. But watching my students play kabaddi in the wet courtyard, their joy so fierce, it reminds me of the para sport stories in this adda – such resilience makes my heart full.

We talk of great peaks, but I think of my little balcony garden, holding its breath between downpours. My chillies and marigolds survive the same Gangtok monsoon that tests your expeditions—sturdy things find a way.

I was watering my chillies this morning, thinking how the smallest seed needs the right soil to grow. It reminded me of our para athletes

Our school’s best runner, little Kamal, practises in Bata sneakers with soles so thin you can see the stones through them. But when the whistle blows on that patchy field, he flies like he has wings, not feet. I keep a jar of my hottest achar for the day he wins his first district medal.

Ah, this room reminds me of the staffroom talk after the budget announcement last month. My own salary finally inched up by enough to replace the monsoon bucket for the classroom—still not enough to fix that roof, you know. My neighbour’s son passed the Sikkim PSC but waits six months for a posting; meanwhile, private security firms hire lads from outside on half the wage. I see the *khutta* of our children getting shorter every year, and I wonder: when will our government treat a teacher’s roof and a guard’s rations with the same urgency as a new highway? The numbers on paper never tell you about the chillies I grow because I cannot afford market prices.