On 21st April, like every other Marvel fan I was waiting for the Endgame movie. At 13:45 I noticed a notification from Paytm saying Endgame movie bookings were open. Immediately I opened the app to book my ticket, but I am late all nearby shows were sold-out. Tried to see if any screens far were available. No luck! Then I realized the bookings for IMAX screens were yet to open. Started refres ...