The 3 Year Old
I will call him Crash. He is a sweet loving and smart child who is working to successfully deal with the everyday challenges of living with sensory processing difficulties. He loves the Police Officer and often tries to be just like him (much to the Police Officer's dismay).
The Big Brother
I will call him the Police Officer. He is 4 yrs. old. He is also very smart and loving. He is his brother's best friend and worst enemy. He is is very accepting and flexible. He is his brother's protector and advocate. He strives to maintain law and order.
I will call her the External Regulator, or Sensory Mommy for short.. She is constantly predicting what will happen and how that will affect Crash in order to help him learn to regulate his body.