Here's everything you need to know about this eminently entertaining video, courtesy of the "big nature nerd/mountain man boss" himself, John Griffith:
California Conservation Corps members Antwon McCoy and Leonard Patton aren't just hard workers. They are also very good dancers who have taught their big nature nerd/mountain man boss more than a few dance moves. When they aren't busting moves, all three do a lot of trail building, salmon habitat restoration, and tree planting in the CCC.
Griffith claims McCoy and Patton taught him how to move, but watching the video you'd swear it was the other way around.