By common (implied) consent

Here in the Evergreen State, the signs on the road say, "Litter and It Will Hurt."

Apparently, if you read DUI Blog (and if you do DUI defense, you probably already do), Utah has come up with a more aggressive campaign: "Drive Drunk and We Will Hurt You. Physically."

They're training troopers to be roadside phlebotomists. Drink a little First Amendment Lager and blow a stop sign, and before you know it, you're a blood donor. As much as I hate needles, I may never drive in Zion again.