Some people become rebels, some people are just born that way. Just take a look at these total mavericks for example, skirting the rules even when there's a sign telling them to do the opposite. I mean, who disobeys a sign? Crazy.
Society needs people like this though, pushing the boundaries and disregarding the norm, but it's scary to see so many of them in one place, just not giving a damn.
And don't for a minute think that this type of behavior is restricted to just humans. No, our animal friends can also be seen getting in on the act too. Like us, they have issues with being told what to do.
So if you see someone in the street doing something similar, be sure to take a photo of them and document it for posterity. But in no way copy their actions.
This type of behavior is only for a select few, otherwise civilisation as we know it will crumble around us.