Eric Goode and Jeremy McBride are Emmy-nominated filmmakers. Their latest production is the HBO docu-series "Chimp Crazy."

http://www.hbo.com/chimp-crazy

This episode is brought to you by ZipRecruiter — 4 out of 5 employers who post on ZipRecruiter get a quality candidate within the first day. Try ZipRecruiter FOR FREE at http://ziprecruiter.com/rogan