Hibernation and migration
Its called the hypothalamus or neurons
both mean the samething
It is normal to start anywhere between 11 and 17 years old.
It can cause them to do badly in school or get in legal trouble. Having an alcohol use in teens makes them having vices that can bring bad in growing up and also in school. Not only in school this also may get them in trouble because having the abuse of the alcohol can make teens be more aggressive on everything.