You prepare a table before me in the presence of my enemies;
You anoint my head with oil;
My cup runs over
The word picture for "runs over" is 'a deed done to reveal, make secure the highest".
As usual the question is the highest what?
The answer: the highest purpose.
What if it is God's desire for you is to live everyday of your life saturated with your unique God given purpose?
If you do, those around you will end up getting splashed with the glory of God that is saturating you.