When George was "listening" and "talking" to the Estelle doll was hilarious!!
As he was leaving the diner with the doll, there was a woman standing next to the cashier who said "That man belongs in an insane asylum". George seemed to smile and say "Hi" to her. Could she have been the therapist that George was going to earlier? Remember in the Master of His Domain episode, George's mother begs him to get help. George was going to a therapist for awhile but I forget what she looked like.
Mary Ellen