Navigating multiple relationships is like trying to complete an infinite puzzle where all of the pieces are constantly moving. In polyamory and in parenting, people grow, needs change, and relationships continually evolve. This is especially true for children, who grow physically and emotionally at super-speed. Humans are not static beings ― and I love us for it. I used to think polyamory was the greatest adventure in intimacy. Now I understand that it was, for me, a training ground for the 24-7, full-contact sport of parenting.