With all the discussion this morning about impaired driving and lowering the legal limit, one of Jim's listeners sent in an email mentioning that you can even check your Blood Alcohol Level (BAC) on your smartphones now.

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So many people own smartphones now that they have made applications that provide you with the ability to check your BAC before you drive.The app pictures above is called the DrinkTrack Breathalyzer and can be downloaded in the iTunes Store for $1.99.

Here is a list of other apps that you can download for your smartphones that will gauge your BAC as well, click HERE to view the list.

Would you use one of these apps for your smartphone? Discuss below.