the gulf national wasn't done in just for drinking, but rather for being inebriated and causing trouble....it used to be illegal and im not sure if that law still stands...but even if its illegal, the concept of selling something and buying something are two things; the prostitute can hustle, but the cops get you for soliciting them; the shops can sell turbos/superchargers/radar detectors/NOS but the cops get you for installing them in your car....there's online retailers who can legally sell seeds and paraphernalia for certain drugs but the cops get you for buying them and growing it in your house...same difference then