Over the past two decades, a notable shift has occurred with regard to underage substance use and substance use in general. Although society likes to frame it as becoming more accepting and adapting to new social norms, many would disagree and feel as though a 15 year old having alcohol on a regular basis should not be normal. As a matter of fact, about 30% of 15 year olds have had more than one sip of alcohol, and by age 18 nearly 70% of people report having had alcohol.