This is what $50 billion looks like.
My little sister has returned from her travels in darkest Africa and has brought back great treasures indeed. Behold, the $50,000,000,000 note! And I didn't even need to help a Nigerian widow transfer the money out of the country.
I know what you are thinking – it's great to be wealthy, but what about all the begging letters? Well, I guess I can stop sending them now.