Dashcam footage has opened up a whole new world of catching drivers doing really dumb things and posting it on the Internet. This may be one of the most terrifying and idiotic yet.

A driver in California was speeding down the Angeles Crest Highway when he lost control of his car and flipped it over a mountain. Here’s what he said about his decision to share the video:

I’m primarily posting this in an attempt to help others learn from my mistakes. This is a reminder to be safe, pay attention and KNOW THE ROAD before you try to have “fun” on it. I failed on all 3 of those accounts and it nearly cost me my life.

Watch and “learn”: