Cool people doing cool stuff

Every year I think that I've seen it all, and then someone decides to do something cool and post it online. First it was the man who jumped from outer space, then it was those kids that did the Harlem Shake, but after checking some videos on YouTube I came across these few ones that caught my eye.

Idk if I could do even at least 1/10th of what does guys did, but I would definitely try at least one or two of them.

Another video that I found was this one of some water propeller devices. I already started checking on it and hopefully during the summer I can get my hands on one of them.

The last video is crazy and dangerous and will probably never try it, but thought that these people are amazing for trying it.

Hope you enjoy them and get a chance to do something like this at some point in your life.