Two men and a woman were the sole survivors of a pleasure cruise ship
that sank in the Bermuda Triangle. They made it to an uninhabited island.

Two weeks later the woman jumped off a cliff because she was so ashamed
of what she was doing.

Two weeks after that the two men buried her because they were so ashamed
of what they were doing.

Two more weeks passed by and the men dug her up again--being so ashamed
of what they were doing.