@Joe Nation,
Could you imagine what future patients will think about Tarzan after seeing him on survivor. And please cover up! It is way too much that I don't want to see - how come it is always the butt ugly ones that want to walk around with barely anything on.
The only one at this point (and believe me this is a stretch) that has shown any ounce of intelligence is Troyzan - it appears he was the only one to go and look for the idol - and the only one that (at least not yet) has not revealed to the others he has one.
One of the girls has one - I can't remember which - one of the tall skinney ones and the other one knows she has it.
Most of the people something annoys me about them - unusual as usually there is some one at least a bit likeable.