Honesty

How easy is it for you to be honest? Recently I heard of a person who buys and sells on the internet who has made purchases, states that he didn't receive the item and refuses to pay. If there is no tracking number he can easily just keep the item and the seller has no proof that it ever got to the buyer. To me that is just dishonest. It shows the character of that person and what he or she is really like, less than honest.