Question

you meet a person in train finally you made a friendship with that person you shared food and ate together he left the train before you after reaching your home found 10,000 vallet in your bag what will be your possible actions to giving back or to own it

Answer 1

If I will have his phone number or address I will call him to take his money back or will go to his home for returning his money respectively.
Otherwise I will inform it to the police