Malayalam storytelling has undergone significant transformations over the decades:

Satyam Vada, Katha Saram – Speak the truth, the story is all that matters.

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One evening, a toddy tapper returns home early. His daughter welcomes him. He asks, "Where is Amma?" She says, "Gone to the well."
The man sits down and finds a man's mundu under his mat. He asks, "Whose is this?"
The daughter replies, "That belongs to the man who came to see my sister."
"But your sister married last year to the next village."
"Then it must be the grocer's," she says calmly.
The father stands, takes his chopper, and walks out. The daughter adds, "Achan, the grocer went that way just before you arrived."
Punch: Father returns inside, folds the mundu, and puts it in his sack. "Tell Amma I'll be late. The grocer owes me money."