When Duncan is to be woken and the murder discovered, Macbeth waits outside. First, he has his sword in its scabbard in his left hand and his right hand upon the hilt, then in the next shot he has the sword in its scabbard pressed against his body and his right hand upon his shoulder saying "Twas a rough night." In the next shot, he holds the sword as in the shot before with his hands on the hilt and the scabbard.