5. Street Countdown
In the Series Four episode "The Final Countdown", Moss achieves fame by becoming a member of the exclusive 8+ club with his "word" 'Tnetenba' and is invited to become friends with "Prime" (Benedict Wong). With his new-found celebrity status, Roy watches on enviously as all the girls fall for Moss and everything seems to be running swimmingly, that is, until Moss is challenged to a game of "Street Countdown" by the "Negative One". This episode is best remembered for a series of zingers - "What's street countdown?" "It's basically countdown, except we play it on the street" and "I came here to drink milk, and kick ass. And I've just finished my milk." There are other moments of comedy here with Roy being mistaken as a window cleaner by a successful former classmate, until he is able to re-establish his credibility by informing his friend that he works in IT. "Do you work with Macs?" "No, I really just work with Windows".