The new song from the film, titled ‘Kyon’, takes off with both Ranbir and Priyanka being dumped off a bus in the middle of nowhere. Ranbir, playing a mute guy named Barfi, tells Priyanka, playing an autistic girl Jhilmil, to shoo off. But she doesn’t budge. Thereafter, he tries to get her off his back.
He makes a run for it, but she follows. He tries to scare her off on a rope bridge, but she hangs around. Eventually, he relents and lets her stick by his side.
Thereafter, we are treated to some ingeniously conceived shots like Barfi offering Jhilmil a banana stuck in his sock; or give her a ride on a rail track and coming within inches of a head on collision with a train; or Barfi taking a leak in an open field when heads of farmers begin to pop up one by one.