How does alcohol affect your body?

Alcohol is a known depressant. It can lead to lack of judgement of motoring skills. It also can make you feel anxious at times. 

Hope this helps!

There are good things and bad things. One drink a night can cut the risk of heart disease by 40%. It can also lower bad cholesterol and reduce blood problems that can lead to clogged Arteries.
Bad things include, damaging of the skin,damages your liver forever. A little alcohol MAY help your heart, but too much can damage the muscles of your heart.

Answerinaccuracy;

Answer " act like your sister, she smoked pot and never got caught"