Snakes live in the forest. Every day they travel over rough ground – pebbles, rocks, fallen trees with uneven bark. Every Spring they get a new skin, and it happens this way: the old skin stretches and loosens. It eventually detaches, over time, from the snakes body, and the new skin shows up underneath.
The old skin never falls off until the new skin has had the time to toughen up and manage the rough terrain the snake goes through. When It first appears, the new skin is delicate and pink, but by the time it is ready to protect the snake from it’s daily environment, it has become brown and strong.
It’s never the therapist’s job to pull he skin off a snake.