Like I said for the trip out to the first port put a few plastic bottles of liqour in your bag. ABC sells like 1.75's that are plastic. Now you got shit to get drunk there. Then at port go buy some more liquor from the ghetto *** liqour stores around port. If you are not beligerant and making an *** out of youself by then stop drinking all together. Even if your not 21 if there is a will theres a way.