Soren has a stuffed rabbit that has become his constant companion. It really is a lovely toy: soft, very hug-able, and shaped into a sitting position. The rabbit has its own little blue sweater, fits easily into our leftover baby shoes, and boasts a butt big enough to fill in some of Carl's clothes. The rabbit is Soren's baby, his son, and his brother; his plaything and his playmate; his pupil, his audience, and his therapist. Rabbit can play a seemingly infinite number of roles and Soren uses him to figure out and gain control over the world. Sometimes Soren is the mommy and the rabbit is his baby, as when he is carried around in a sling or rocked and showered with kisses. Sometimes Soren is the mommy and the rabbit is the toddler, as when Soren helps him clean up his plate or tucks him into the big bed. Sometimes Soren is the baby and the rabbit is his mommy, as when Soren is upset and only a hug from Rabbit will make him feel better. Sometime...