<span class=normal> The idea of the chavvanni atthanni rupaiya game in the ragging scene came to me on the morning of the shoot. I tried explaining to Kartik but he kept saying that he didnt know the game and has never even seen any such thing in college. Finally, I had to do it in front of the whole class of approximately 50 people and only when all of them burst out laughing at me did I realize that Kartik had played a prank on me!</span>