A common image in futuristic movies is someone floating in a tank of water in order to heal from injuries, illness, or cryogenic stasis. This idea of submersion in an enclosed aquatic tub that is restorative and salubrious is extremely evocative of the womb. Our babies float in exactly such a substance in our bodies, fully submerged, growing and gestating, until they are ready to emerge. This is amniotic fluid, “the waters” that surround and support our baby.