dollarThis morning, outside of the elevator up to my office, I found money. It wasn't a huge amount, but it wasn't just a dollar. I don't want to say how much, because I might use that to return the money to it's owner - if possible.

I have a few options:
(1) I can keep it, which I think is legal and also in accordance with Jewish law (in this situation).
(2) I can give it to charity.
(3) I can post a sign in the elevator saying, if you lost money call ###. Then if people call, I can quiz them on information about the money (i.e. how much, where, how many bills, etc.)

My concern with number three is that I would get a ton of calls from different people. Then they might get mad at me if I determine they are not the rightful owners of the money. It just can get hairy and for the amount, it is likely not worth fighting over.

Just not sure what to do here... I never found money before.