It's no good...
Alcohol is classified as a drug and a depressant due to how it effects the mind and body.
Underage consumption of alcohol is illegal and the "supplier" will be charged.
Drinking & Driving
Driving Under the Influence (DUI) is illegal and can harm yourself and others.
Alcohol can kill brain cells, which over time can lead to "stupidity". It can harm others and yourself if you are not careful.