He is probably under 18 in real life and loves his cough syrup. State probably just put the age restriction on the stuff where he is (and it is about time).
Ummm I can't even believe how wrong you are. I'm 18 exactly and was looking for a way to just get pure DXM because i HATE cough syrup and dont like all the other binders and shit in the pills either. SO FUCK OFFkiss-ass