Drink Beer

Drinking helps maintain the brain according to a study.
I'm glad that my occasional drinking of the beer will help me in the future.

There is an old joke/theory:
Brain cells are like gazelles, while alcohol is like a pride of lions. Just as the lions overcome the slower and weaker gazelles, the alcohol destroys the weakest of the brain cells. This trims away useless brain cells increasing brain operation efficiency.

Perhaps there is an element of truth in the above theory.