My Beloved Grandmothers

What demerit caused her mother to be paralyzed, have diabetes, and have both her legs amputated? Did letting her hair grow long and requesting to have a longer life at the Phra Gan Shrine enable her to live for another 10 years? What demerit caused her father to have bleeding in his digestive system and die?

Showing Symptoms

He used to throw a live turtle into a fire, when it crawled out, would throw it back into the fire again many times until it died. Not too long after that he asked for an ordination. Three months later he put on his robe and poured the petrol all over himself and lit the fire.