What do you do with billions of dollars?
That's what Robert Frank, host of "Secret Lives of the Super Rich," tries to uncover on the CNBC show, which gives viewers VIP access into the extravagant lives of the wealthiest people on the planet.
We sorted through clips of the show and CNBCs Instagram account, @cnbcsuperrich, and picked out the most lavish expenditures we could find.
Here are 21 ways the super rich like to spend their money:
They can fly luxury underwater planes.
The latest toy for the super rich is a craft that flies underwater. "The minute we went under water, everything felt natural and calm, and it was just like flying," said host Robert Frank, who got to give it a whirl.
They can drive $4 million Lamborghini Venenos.
Former tech CEO and avid car collector Antoine Dominic is one of the three lucky people in the world who owns a Lamborghini Veneno, the priciest production car on the road as of 2014. He bought this $4 million car without even seeing it ahead of time, and didn't take it out for a spin until Robert Frank and CNBC begged for a ride. You can see clips from the maiden voyage here.
They can buy megamansions for their horses.
See the rest of the story at Business Insider