In the context of minors and alcohol, which of the following situations is deemed legal?

In Maine, the law allows minors to consume alcohol in certain situations, particularly when they are in the presence of a parent or guardian. This legal framework acknowledges the role of parental supervision in teaching responsible alcohol consumption in a controlled environment. When a minor is present in their home with a parent while consuming alcohol, it is permitted under the law, provided that the parent is providing the alcohol. This is based on the understanding that parents can make decisions about alcohol consumption for their children, differentiating this scenario from other situations where minors may possess or consume alcohol without parental oversight.

The other scenarios do not fall under legal allowances in Maine. For instance, possessing alcohol at a friend's house does not involve the parent or guardian and the minor is still subject to restrictions regarding possession. Similarly, having a drink at a restaurant typically requires one to be of legal drinking age, regardless of adult presence. The assertion that every situation involving minors and alcohol is illegal does not take into account the specific allowances made for parental guidance and supervision.