"In my mind, the perfect set is when everybody is free enough, creatively, to steal from one another. Even better, when you steal from someone and then you give it back to them in the scene. I stole some things from Leo - he told me a joke when we first met and I stole it... and I made that decision just seconds before we shot it." Matthew Mcconaughey on stealing a joke and a scene from his The Wolf of Wall Street co-star Leonardo DiCaprio.