What if you were a billionaire for 5 hrs?

http://finance.yahoo.com/banking-budgeting/article/109237/if-you-were-billionaire-for-five-hours

I read this and it makes you think. What would you do if you were a billionaire for 5 hours? With the rule no matter what you bought or how much you spent, after the 5 hours you have to return it all. What would you do? You would not really have time to fly anywhere because of the time limit. You would basically be stuck around your home area.

I'd buy the nicest car I could find and then dine my way, for the rest of the time. lol If they want that back, they can have it rofl

I think I would buy or rent one of the hottest spots in the USA to detect that is off limits to detecting and detect for the rest of the time