Avoiding a DUI in Oceanside is easy. Don't drive while impaired on alcohol or drugs and don't drive with a blood alcohol (B.A.) level of .08 or more. How is that for good advice! You are probably saying "...But how do I do that and still party?" You plan your partying and have a backup emergency alternative if you are caught without a plan...like have someone you can call, or somewhere you can stay over night, call a cab,...or don't drink or use drugs.