Acharya Prashant addresses a question regarding the debt one owes to parents and teachers, emphasizing that this debt should be repaid with interest. He clarifies that repayment must be made in the 'currency' that the recipient understands and values. Just as a debt to an American should be repaid in dollars rather than yen, one must provide for parents according to their specific needs and current life stage. If parents do not value spirituality but require financial support, one should provide for them monetarily. The goal of repaying a debt is the welfare of the other person, not just a selfish desire to be free from obligation.