Nothing says it is officially summers like hearing your friends complain about how hot it is on social media. Summer is here and how! And that means vacations, balmy evenings and juicy mangoes. But if you are ever stuck at home on a hot, humid day, you will know that the scorching summer heat can be savage.

We bet you can’t imagine beating the heat without keeping the AC on all day. But what if we told you that you could? Eager to find out how? Read the story of Pranoy, a 15-year-old from Kolkata who came home to a mysteriously cooler home after his summer camp.