If I am with a friend who gets caught drinking alcohol what will happen to me?
If your friend is under 21 it is illegal. You run a risk by being with anyone doing anything illegal. If you are driving any passengers who have alcohol or drugs with them; you will be charged, taken into custody, and your vehicle will be towed.
In New Hampshire, all offenses involving drugs or alcohol can prevent you from getting a license or cause you to lose your license.