One evening, as rain stitched the sky to the earth, Arun met Meera, a schoolteacher whose insomnia had clouded her days. She’d tried pills that dulled and dull her spirit, and now she sat open to anything that might restore sleep. Arun, careful and deferential, prepared a small drink of warm milk with grated nutmeg and a pinch of Mahadevan’s recommended herb blend. He recited, almost by rote, the calming sequence from the PDF: a short breath practice, the oil massage on the scalp, the slow walk under the banyan tree. Meera slept that night with a face that had softened into an expression of relief. Word spread, as it always had.