"The size of the halls doesn't matter to me too much"

Doc Watson's quote suggests that he is not overly concerned with the size of the halls he plays in. This might be translated as a sign of his humility and appreciation for the opportunity to carry out, regardless of the size of the venue. He is likely more concentrated on the quality of the performance and the connection he has with the audience. This might likewise be seen as an indication of his self-confidence in his own abilities, as he is not frightened by the size of the hall or the number of people in attendance. He is comfortable with his own talent and is not worried about the size of the venue. This quote talks to Doc Watson's character and his dedication to his craft. He is not worried about the size of the hall, however rather the quality of the efficiency and the connection he has with the audience. He is positive in his own capabilities and is not frightened by the size of the place.