Being a good driver has nothing to do with drink driving. Everyone becomes a worse driver once they have been drinking. It's like saying a recently blind person wouldn't do that because he is a good driver. Alcohol effects your judgement, vision, tracking, perception, processing and attention. The impairment of the most important skills can occur at a very low blood alcohol concentration. You may feel like you can drive fine, but I've known plenty of times when I've thought 'I'm not that drunk at all' and I totally was loads drunk. I don't touch a drop if I'm driving, I won't even have one drink and that's a moral decision on my part. Dicing with the legal limit, whether you think you're okay to drive or not, makes you(in my opinion) a douche. That is not an insult, that is my opinion so I can't get a smacked botty from the admin for it.
NYBA Champ @ 170!