I saw this on BuzzFeed and I felt the need to post it. If you're a Sonic fan, which I'm not you may find this mildly disturbing. Oh well.

Have you ever tapped someone on the shoulder and try to blame it on someone else? Yeah, maybe you should think twice about doing that. Thank you John.

I'm not 100% sure that this is real but it gave me about the same satisfaction as seeing the video of the break dancer kicking a baby in the face. Thanks Fiona~

What'd we learn in today's lesson? Don't attack an inanimate object because inanimate objects will always win.

This is normal my normal ankle.

This is my either fractured or broken ankle(It's swollen if you didn't realize it.)

Football accident, ouch.

I love dumb people. Oh yeah, if you want the song in the video it's Anton Barbeau - The Automatic Door.

If you haven't heard of parkour, it's the sport of traversing any environment in the most efficient way possible using your physical abilities. This guy doesn't quite fit the bill.