use it to rob banks and people i dont like
i mean whos gunna belive them wen they say a unicorn robbed me
well, if unicorns are real, that also means dragons are real.
I would search for a dragon, train it, and become a dragon rider. lol.
(and on the way of that journey. I would sell rides on the unicorn, to have money for lodging and food)
i would train it to play the drums on a rainbow!