Not to be Captain Buzzkill, but it's a no from me.
I got in some states as a teen because some random adult or a pal's older siblings agreed to my booze for me and my mates. I don't want to enable this for teens. I know from personal experience that alcohol poisoning, injury from misadventure and becoming a victim of assault are big risks with underage drinking. So no, pal. I'm not getting your booze for you.