You could have been a Good Samaritan, you know

To the person who stole my wallet from the bus instead of handing it in the the driver: I hope you read this. Not only was that my grocery money and registration money for my son to play basketball this year, but what you don’t get after you tried to make a fancy purchase with my maxed-out credit card is that I am on disability. My bus pass, ID, MSI cards, bank card, credit card and my wallet need to be replaced which is inconvenient, stressful, time consuming, and costly—not to mention what you took and spent which I can’t possibly replace. I can’t imagine you would care, considering your actions, so I hope karma comes right back atcha ASAP.
—Disillusioned with life