Bollywood diva Sara Ali Khan has a knack for jokes and this time her Coolie No. 1 co-star Varun Dhawan was at the receiving end of one of them.
"Knock knock," she said.
"Who’s there?," he asked.
"Cash," she said
“Cash, who?,” [which sounds like cashew]
She then delivers the punchline saying, "No, thank you, but I don’t mind some peanuts".
It took a second for Varun to register the joke and said "Oh, God!".
Take a look: