A wise man once said "A closed mouth gathers no foot".

I will continue my policy of being polite and cooperative in dealing with LEOs, but I won't offer up any information that is not required, other than perhaps my CCW permit. If he feels he has sufficient cause to search my vehicle, he should be able to convince a judge to sign off on a search warrant. I rarely drink, and if I do, I don't drive, so no issue there.