You look at your bank balance, and see it's $30,000 more than you know you have (it usually averages around $300-800). Looking at your recent statement, you see that an automatic payroll deposit of a company you have never heard of has deposited $15,000 twice into your account... and then stopped. This balance has been in your account for a few weeks. Do you:
You are at a club, and while searching for a pen you dropped on the floor, you find a roll of $100 bills held together with a rubber band, with no ID, possibly amounting to $10,000. Do you:
Have you ever found money or valuables and kept them? Or always turned them in?