I did a lot of research for the role and followed it up with few workshops," says Shikha Talsania — the latest to join the cast of Coolie No 1 — with a poker face. Before we can do a double-take, she bursts out laughing, "I'm kidding! The only training I did was flex my comedy muscles. Being on set of this film is an extended workshop of how to have fun with what you have and the only research I did was willingly watch all the David Dhawan entertainers again."