Jill and Paul Heinerth

Jill and Paul Heinerth always wanted
to explore the underwater caves of the
Yucatan Peninsula in Mexico, and now
they have. At the bottom of some of
the underwater caves, divers found
bones. Now the Heinerth want to
solve the mystery of the bones. They
have asked the Mexican government
to allow them to study the skeletons
to find out what happened. Would
you dive into an underwater cave to
examine old bones?

thnx

thanks