Humility
A cheating doctor takes unusual steps towards redemption after his wife's death.
" One Tuesday evening, long after midnight, you back the Beemer out of the garage and flip open the hood. Lying heavy on the driveway is a bag of cement mix and you lift it part way, rip open the seal, and with a dusty thud drop it on the edge of the car engine next to the radiator. You fill the radiator with cement mix."