I operate the machine — to save a small fearsome beast—a grayish stingray— , and some crustaceans. I empty a box, then catch each sea animal and let it go. An animal is okay if it doesn't touch the sides of the box. They're all poisonous, but each one is special.
Signell presents the dream sequence in which the stingray appears as a rare, poisonous, yet individually precious sea creature that the dreamer rescues from destruction, establishing the symbol's dual valence of danger and irreplaceable value.
, Wisdom of the Heart: Working with Womens Dreams, 1991thesis