Rocky Road Trucking

Okay everybody heres your GPS. Try to follow directions and dont get lost. Weve got a lot of messages to deliver. Now trucks hit the road. Oh Im so sorry. Let me introduce myself; Im the Motor Cortex I go by Mr. MC. Im the part of the brain that plans and controls voluntary movements. Voluntary means intentional. I write the messages that tell certain body parts to work. Im his wife Mrs. Up. I deliver the messages by using a group of trucks called the upper motor neurons. We live inside Rachaels head. Were in charge of a company called Rocky Road Trucking. We have three kids named Rit Lit and RFin replied Mrs. Up. Were a family-owned business that delivers the mail. We dont call ourselves Rocky Road Trucking for nothing. Managing brain activity is a tough job but somebodys got to do it. Some days it can be tough sorting through the mail replied Mrs. Up.