"When I worked on Altar Boys, they wanted to see us having fun. The four of us would have fun on set and steal each other's lines, and mess with the director"

Kieran Culkin's quote speaks with the value of having a good time on set. He is describing his experience working on the film Altar Boys, where the director wished to see the four of them having a good time. This suggests that the director wished to record a sense of camaraderie and happiness in the film. The 4 of them would have fun on set by taking each other's lines and messing with the director. This playful mindset most likely helped to produce a more unwinded atmosphere on set, which in turn allowed the actors to be more creative and spontaneous. It also likely helped to produce a more natural and genuine efficiency. This quote talks to the value of having fun on set and how it can help to develop a better performance.