[Jackson Brown]

The untold results of heavy booze consumption....i.e. liver cancer, cirrhosis, etc.

[Grampa Dave]

The untold results of heavy booze consumption....i.e. liver cancer, cirrhosis, etc.

Throw in smoking tobacco and other stuff.

Consider the drug abuse factor as shown below.

Driving under the influence of booze and/or drugs.

Lack of self control can over ride good genetics.