Vaibhav and Karthik were painting on the newspaper. Maid was watching them, she then just lied down next to them and closed her eyes. Both boys took their brushes and began painting her face. She didn't move, she let them paint her face. Paint on Vaibhav's brush got over. So he re-dipped it and went to paint maid's face. Maid just then opened her eyes. So Vaibhav told her "Kannu off maadu" [Off your eyes]. He wanted to her to close her eyes so that he can continue painting her face. But since, his vocabulary is not yet so well developed, instead of telling "Kannu Muchu"[Close your eyes] he told "Kannu off maadu"[Switch off your eyes"