HOW TO BEAT A MONKEY AT CHESS Bloopers! (Markiplier, GameTheorists, The Completionist & Cyndago)

Bloopers from HOW TO BEAT A MONKEY AT CHESS! Everyone involved -- from Markiplier and MatPat to Crystal the Monkey and Brightly the Dog -- were super fun to have on set! Watch the ORIGINAL ► Buy the Song on iTunes ► Markiplier: MatPat: The Completionist: Cyndago: See more Crystal the monkey and Russell the terrier when RUSSELL MADNESS and NIGHT AT THE MUSEUM 3 arrive on Digital HD, Blu-ray & DVD March 10 from Fox Home Entertainment. For more info: & === GET RANDOM ENCOUNTERS GEAR! ===