Why is it that I am never this lucky?
What is it about people?
I've heard of passengers getting their stuff stolen on trains. Why on earth would someone steal a bag and then turn back in what they've stolen? If it was really found by a person in the train station, why would it be returned anonymously? Perhaps the thief saw all of that cash and wondered if it was mob money. Maybe they've watched enough movies to know that the mob never stops when looking for their money... so they sent it into the police... :)
"Uh Oh... I saw this in "No Country For Old Men"!!! I'm gonna turn this into the coppers so that the bad guys know that I don't have it!"