It's been fun to watch the crowds today (particularly some of them).
1) A man scratching his face, and then he suddenly realises that he's on screen. He can't laugh or can't be embarrassed at the same time.
2) On Kuldeep's first LBW review, when ball hits the wicket in ball tracking mode, someone cries out loud in happiness and stops at peak voice realising that it was umpire's call.
Hehe : )