Precision walking (or as we called it in the military - drill)

I used to be in the military, which means I used to perform drill. You know - marching up and down the parade square and all that good stuff? So when I saw the beginning of this video, I'm all like "Pffft! That's not hard. I used to march like that all the time."

Then I got to the 1:50 mark and I'm all like "Oh no they didn't!" But oh yes, they did. Then they did it backwards. Then running.

So now I'm all like "OK, these guys are good".