Dr. Sharma uses a brilliant, rhyming mnemonic to explain the frustrating, repetitive karma of Saturn in the 3rd house.
He compares Saturn 3 to a snake ("snake") that constantly bites the native's progress. This manifests in two specific ways. First, it almost always causes a disruption, gap year, or failure in the native's formal education ("padhai mein break").
Second, it forces the native to do everything twice. Whether it is passing an exam, closing a business deal, or fixing a car, the first attempt will always fail. They will be forced to do a "retake" ("har kaam mein retake") before achieving success. Patience is their only weapon.