So, it's come to this.

From the ad copy:
"Here's This Season's "Must-Have" iPod Accessory That All The Celebrities in Hollywood Are Clamoring For.
Introducing the iBreath Alcohol Breathalyzer. It's the ultimate iPod accessory that lets you take your own alcohol breath test so you can get home safely.
Hollywood's A-listers have been among the first to purchase the newly available gadget to insure that their mug shot is not the next one to grace the tabloids and news reports.
Not only can this cool gizmo save you from career-ending embarrassment, it can potentially save you thousands of dollars in legal fees and jail time. And if keeping you safe and out of the jail isn't enough, this clever & innovative breathalyzer doubles as an iPod FM transmitter that transmits your iPod tunes to any FM tuner.
Just fold out the blow wand and exhale into it for at least 5 seconds. 2 seconds later, this amazing tool let's you know if you're within the legal limit to drive. It even houses a timer that can be set from 1 minute up to 8 hours in order to remind you when it's time for the next test."
I'm from the "If you're wondering if you can pass a breathalizer test, don't drive" school myself -- but if potential drunk drivers will listen to their iPods and realize it's a bad idea to get behind the wheel, I guess it's progress.