What would you do if you see 100 billion dollars lying in your bank account?

Hmmm I would think is this real? How did this happen? Then I would go to my bank and ask them is this real? It would be really nice if that were to really happen and it was real and nothing illegal about it. I would just jump up and down and think I had won the lottery or something but I would defenitely want to know where it came from! And it it was all ligit I would just die! I would be the happiest person in the world! Then I would pay all overdue bills and help my family as well and help all parts of the world that was in desperate for help! By that I mean places that have starving people and children and animals! I see all too much of this on television everyday and it breaks my heart!

If that will happen to me I wont be able to sleep at night and truthfully I wont enjoy the money since I don't own it. I will definitely inform the bank authorities for their mistake. My conscience is too great to walk away and hide forever. In return, the bank might reward me for being honest may it be with money or award of appreciation for what I did.

My heart will stop and i will die!!