Honu-po'o-kea dug a shallow hole and laid an egg, as dark and smooth as polished kauila wood. Her mate, Honu-'ea, had been waiting offshore, his reddish-brown shell bobbing in the surf. As Honu-po'o-kea covered her nest, Honu-'ea joined her. Together the turtles dug into the black sand and created a spring. Then, as silently as they had come, they disappeared into the ocean.