Start a fight with a friend or a complete stranger if you are badass. It doesn't have to be a brutal and bloody fight, but... yeah
Joust, fight, duel, what ever you so please, just make it sound epic!
I want you to start a fight with a complete stranger. And I want you to lose. This is not as easy as it seems, because the average person will do almost anything to avoid a fight. (Inside of a bar/pub is cheating)