As Lord of all, He is always in the superior position as the master of everyone, and yet the Lord agrees to be a friend, a son or a lover for a devotee who wants Him in such a role. But when He was accepted as the master, He at once assumed the role and talked with the disciple like the master – with gravity, as it is required.
Very imp thing to remeber, in reality krsna in supreme personality of godhead but in pastimes krsna become master, friend, son, lover.
