Tejal Bajla flashes a set of quantum cards before her son

In a video uploaded on YouTube, 34-year-old Tejal Bajla asks her son, Armaan, to spot the flag of Australia. Skipping past a variety of large, colourful flash cards strewn on the floor in their Prabhadevi home, the four-year-old picks the blue-red-white flag with the seven-pointed star. This is a no-brainer for the kid, who started learning to associate countries with their corresponding flags when he was all of eight months. His mother would sit at an arm’s length from him and flash the cards before him, pronouncing each name loud and clear.