I'm a little surprised that none of the people on "Survivor" seem to have
thought of eating molluscs to eke out their existence.  I know there haven't
been any shells on the beach where most of the filming is done, but shouldn't
there be elsewhere around the island?  Maybe some that would be considered
delicacies in other parts of the world.  Would there be poisonous ones, too?
Has anyone been to this island or in that area?  What's your take on this?
sj