Stepping into the shoes of their on-screen characters is nothing new in the film world. A similar thing was recently undertaken by Boman Irani so that he could learn more about his role as a lingerie salesman in Bela Sehgal’s upcoming film <em>Shirin Farhad Ki Toh Nikal Padi</em>. Recently, when Boman went knocking on the doors of several underwear stores in South Mumbai to learn the tricks of the trade, he observed how people behind the counter behave and treat their customers. In the meantime, he picked up some tips as well.