Outtakes: Crash Course Intellectual Property
In which Stan Muller manages to mess up lines, crack jokes, and tell a heart wrenching story about Russell the Butt Muscle. Crash Course is now on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever.