If you pretend to be an artist and act as if your works are sought after, one day you may find you are Damien Hirst. If you pretend to run for President, one day you'll wake up to find you're Donald Trump.
Hell what a thought.. Not sure which would be worse. I'll settle for being poor. Another thing I'll try not to do: go out on my bike and pretend I'm Valentino Rossi. I may not wake up at all.