Saif Ali Khan showed his funny side off-camera, too, while shooting for Happy Ending in California. Turns out, the entire unit would always be hopping from one location to another to wrap up the shoot in the scheduled time. And Saif came up with a unique solution to save time ­- the actor would change at the shooting spot itself, instead of going all the way to his vanity van and returning to the location. Not just that, he even sportingly posed while changing. Says director Raj Nidimoru, “Saif got so comfortable changing on locations that it almost became a regular thing to see him with his pants down. I couldn't resist taking a picture and Saif happily posed!“