The life of an actor was actually not that easy. They had to fight for real and fall for real. They had to wear short sleeves if the film was set in summer even though it was shot in winter. Other than the cold weather, they had to suck on ice cubes in their mouth to lower the temperature in the cavity to prevent the forming of mist when they spoke. It was equally tormenting if the situation was reserved. Wearing thick layers of clothes in the summer was no different from living in a sauna that was around thirty to forty degrees.