Europe and 21 continents were the best
But I totally agree with you. If they didn't have obscure Challenge questions, there would have been so many better moments for us to laugh at the cast members. Especially since guys like CJ and Knight, who are morons, are among the more intelligent guys in the house.
ANd I agree about JD. He's solid in the Challenges (not dominant like CT, not horrendous like Preston), not a flamboyant gay who is going to flirt with Frank or whatever, and pretty quiet. He is in a 4-way tie for least camera time with the two chicks from San Diego and surprisingly, Dustin Zito.