They would less likely buy it for their younger friends than the 21 and older folks are doing it now for those under 21.
If I'm 16 or 17 and the drinking age is 18, I'm going to patiently wait out the 1-2 years, especially since one is still in high school.
No,you’re not going to patiently wait! Where on earth did you get such a silly idea? Have you never met a teenager?
susie