Oh wow, I just listened to that a few days ago! I love Ron White's drunken comedy Carlos Mencia is still my favorite though.
As for the gaydar... mine goes both ways. There are times where I think someone is gay and have a real strong feeling that they are, but I'm never for sure (except for the ones that make it obvious). I had a run-in with a guy I met in a study hall class who I thought was gay (and I hoped was gay because he was hot! ) based on nothing really. Just a feeling. Turns out I was right. At least I think I was, never really confirmed it. Heh, did nothing for me knowing he was gay though because I didn't have the courage to go and talk to him