Working with Jim Sheridan for instance, we did this movie Brothers. Jim will ask anybody - we'll get a delivery on set, and like the poor delivery guy will be like, "Here's your pizza," and he'll be like, "Come over here. Come here. I want to ask you a question. Do you think this is real? What do you think? Should we do another take?" And they're like, "I, uh, you want your pizza?" There's no shame in everybody's ideas. There's no shame in somebody not knowing.