This is what has happened with Tanish and Potlu. They know their parents are hiding a secret from them, they know their parents forbid them to do certain things...but why? These little genius kids are on a mission to find out just that.
Tanish desperately wants to know what the secret is; while Potlu just wants his favorite food item during the days when it is forbidden. But keep in mind - the adults should not be aware of their missions!