Fun -and- educational

10/10. This presentation is pure win.

In all seriousness, though, there are some valuable lessons here in situational/environmental awareness (potentially life-saving skills), protecting oneself from information-gleaning miscreants, and the fundamental problem of technology frequently outstripping the ability of the general public to use it in such a way that does not circumvent the reason for developing said technology.

And an additional +5 Internets for having actual Bujinkan training.

(Get comfortable, go to the restroom, whatever you need to do. The video is almost an hour.)