A new video popped up on the internet and the combination of its weirdness and cuteness is causing it to go viral pretty quick. The video, which is an animated music video called “Dumb Ways To Die.” animates some of the stupidest things that people do to kill themselves.

The clever, and actually pretty surprising thing, about the video is that when you get to the end, the final three ways to die all involve being an idiot around train tracks. The whole video that you just thought you watched because it was cute and catchy was actually a PSA about train safety. BOOM! Knowledge bomb.