Despite the passing of time, Sinhala Wal Katha Ammai Mamai continues to have a profound impact on modern Sri Lankan society. The stories have:

To the uninitiated, "Ammai" and "Mamai" are colloquial Sinhala terms for "Mother" and "Uncle" (or sometimes, a term of endearment for an older male). However, within the context of Wal Katha , these words transcend their literal meanings. They represent archetypes—forbidden relationships, domestic tension, and the breaching of social taboos.

Storytelling has been an essential part of Sri Lankan culture, with tales being shared in various forms, such as: