BTW: I advise my clients and loved ones to NEVER, EVER do a field sobriety test. I also advise my clients: If you are pulled over at night, even if you didn't drink or take something you should not have, the officer is going to approach your window, ask for license and registration. He's going to take it. Then say something like, "Do you know why I pulled you over?" Then he is going to ask you where you are coming from. Don't answer. It's none of his/her business and how he is going to try and build probable cause for anything that comes next. You don't have to answer. You can simply say, "I am invoking my right to stay silent." Don't give them a reason to all the sudden say you are slurring your words or they "smell the odor of alcohol." And for the love of God, if you blow - SHUT THE FUCK UP. Invoke. You will never get out of an arrest. Disclaimer: I am not your lawyer. This is general suggestions that can be confirmed on any DUI defense attorney's website. Consult counsel (not me, because I am not your counsel).