Badi Doooor Se Aaye Hai S01 E227 Pritesh's Unique Way Of Finding The Truth About Ghotalas

Pritesh goes to ask for milk at the Ghotala house and Vasant then realizes that he has to prove that they regularly buy milk and they behave as if they buy milk regularly. They also invite Bhavna to have breakfast with them. Will this help them coverup their identity?