Walk It Through: The Graduation Party
Fifty dollars and ninety days, a host who allowed it, and 180 days at the registrar.
An underage guest walks away from a graduation party carrying beer, with no parent present.
Two things a person in this spot might do. Picking one shows what the law says about it.
One party, its host, and an arrest on the way home. Warrantless arrest in detail, later offenses, and the court's own penalties for impaired driving are not worked through here.
A practice walkthrough, not a prediction of how any real one will go. Legal information, not legal advice.