The iBreath is an accessory for your iPod that functions just like a breathalyzer. To use the iBreath, you just exhale into the attachment, and your iPod will tell you what your blood-alcohol content is in seconds. If you're over the limit, it sets off a handy little alarm to let you know it's time to pull over the car and sleep in a ditch somewhere.
This clever product, which has been in development for two years and is finally ready for sale this week, is particularly useful for people who have trouble figuring out if they're drunk or not.
