Kunnu-Nannu are not capable enough to become parents. Imagine about upbringing of kunnu-nannu kids.
* Men are above everything
* worship men even if they are criminals
* If your female friend is feeding you, don't forget to bite her hand.
Or may be they won't have time to raise them. Nannu will be busy making kheer and kunnu will be busy eating kheer. Bacha Kaun?
Or they'll find themselves not in love with their own kid after watching neighbours kids dancing in rain.
Disaster.
Mauli should not let that headless chicken kunal touch her body. She'll become dirty.