S3, E4: Chris and Steve-O get down and dirty in the streets of Brazil, where they visit the Gracie School of Jui-Jitsu and go skateboarding in the city’s infamously low-income flavella district. Out in the Amazon, the two get tangled up with guest star Manny Puig and a gargantuan green anaconda, and then proceed to cross "that line" that everyone has wondered about since season one—entirely by accident, of course.