Smoking may have been banned in showbiz but most actors pursue the habit without a thought. Be it Ajay Devgn, Aamir Khan, Salman Khan or Shahrukh Khan they have all promised to quit the habit sometime or the other, but only Shahrukh Khan has stepped forward to make the promise with a date. While that came as a shock to many, SRK explains his decision. The actor says that he will quit smoking after the release of his ambitious project, RA.One. Incidentally, the film has a scene where the actor talks about the ill-effects of smoking. It is a conversation between dad and son. In real life too his children are against their father smoking and have often pleaded SRK against it. Taking it seriously the actor promises at a promotional event that he will quit smoking. Although we don’t believe him entirely, but for his sake we hope he quits!