This is pretty epic: Arnold wants you to come to L.A. and crush things in his brand new tank, and it's all to help raise money for the After School All-Stars.

Some background on the video: it was written by one of my best friends, Chris Galletta. You should check out his feature-length film, The Kings of Summer, which made some serious noise in 2013 at the Sundance Film Festival, was in theaters last summer, and is now available on Blu-Ray and DVD.