OPC challenge from @thepunjabisswag is one of their biggest glass of lassi challenge that needs to be finished after your meal. It's a heavy, rich, creamy glass of lassi which is around 1.5 liter and it's hard to complete the entire drink by one person after having a scrumptious meal. What do you think about it, whether I will be able to finish it alone by myself or not? Comment below if yes how much time I would have taken to complete the entire glass by myself or I can not complete it. Tag those friends with whom you want to take this challenge.