Forbes is running an article helping you figure out how to spend that spare billion you got laying around (don’t you just hate when that happens?).

They look at five classic billionaire personality types: the Geek, the Limousine Liberal, the Thrill Seeker, the Hedonist and the Narcissist, and came up with some fanciful ways that they might squander their fortunes.

Apparently, a geek would buy 500 black-market clones of himself, while the narcissist would most likely build “a monument similar in size and scale to Mount Rushmore, featuring his own face.