Nigga cow makes the chocolate milk. Nigga cow is a black cow but since its a nigga it makes chocolate milk instead of white cows that make normal milk.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.