In doing so, apply the golden rule, do to others what you would have done to you! Experience what it is like to do business under your own rules or policies and then ask again, is this something that I would desire, want and pay for, not tolerate, just get by or accept. You should always ask and examine, would I want it this way, in this condition, and if the answer is no, then don’t you do it. You want first class, deliver first class, you want to return goods without receipts then you should accept customers returning goods without receipts.