I drink chocolate milk really fast.
What's the rush?
I just really like to finish the drink super fast.
Are you sure that you should be chugging something this quickly? Just be careful about your sugar intake, and eat plenty of that protein will make you big and strong.
My goal is to become big and strong.
While we were talking, I was able to see that chocolate milk can help muscles recover after a strenuous workout, so it sounds like it is helping you.  However, you should only drink as much as you need, and keep it as part of a balanced diet and exercise regiment.