Agreed. That's exactly their problem - they zero in on one example or part of an issue, dance around it, proselytize for a while, work in a few jokes, and then end the show. It's entertaining when they don't pick on easy targets, and it makes me think, so I generally like the show. ... But it's awfully smug. They're speaking with a voice that doesn't take their own cultural relativism into account, and that can be very aggravating.