Reciprocity often takes place over an extended period of time. If you do something for me and I immediately do something for you, we might call it an exchange. With reciprocity, though, I might do something for you in the belief that you will repay that debt in the future. Given this, what are the challenges to balancing the accounts between two people? Can you think of any times when someone tried to create reciprocity with youmeaning that they will owe you a favorwhen you were sure this debt could not be collected? Have you ever tried to get a free favor from someone?