Showing off is something that pretty much every single human being alive has done at some point or another in their lives. It typically goes one of two ways, and usually, it's not for the best. I mean I get it, we all want to look cool, talented, athletic, brave, or whatever the case may be. Just be forewarned that it comes with its own set of risks.

Take this teacher for example. In an attempt to be relatable and cool, he decides to show off his handstand ability not once, but twice for his students. He should have quit while he was ahead, because as he was showing off his balance and agility ironically enough when the table flips and he racks his back on the edge. Ouch, that's gonna leave a mark!