If it was me I would return the money, I might feel convinced but I would not take it. Sure it would be decent but if you think about the other person, well lets just say they found your wad of 100 dollars. How would it make you feel if they just took the money and ran. So if you ever find money please turn it in, and think about the other person. If you say you should take the money, that means you want to steel the money. Just ask yourself this first, what would Jesus do.