Jman, Bozo was probably the dumbest guy on this show. After his "you're all pathetic" departure speech, we never again saw him express any anger with his so-called friends. Didn't he see on tv when all his "friends" gave every last casino chip to Dave with the understanding that Dave would send Bozo home? Jeesh! And the guy is angry with Dave!!! But speaking of Bozo being the dumbest, I also think Zack is the most psychologically twisted, Amy the most co-dependent, Holly the clingiest, Toni the most in need of group therapy and estrogen, and Kristin most in need of breast reduction (Desperee comes in second, only because she was so blatantly trying sooooooooooooooooooo hard to fit in with the cool kids, that I couldn't stand watching her and had to keep my finger on the Mute button in case she started to open here mouth with no food-on-a-fork in sight).
Having gotten that off my chest, I hope I've answered your question about Bozo. He's dumb. Gotta be. No other explanation. None.