Here's a new video with a touch of humor from the Montana Department of Transportation.

We like the use of the carts at the new Hub entertainment center, out toward the airport. Using a loose version of the "Mythbusters" format, they test the usefulness of those "beer goggles" that that featured in Safety Day demonstrations around the state.

It's a refreshing, non-scary way of getting the message out about drinking and driving. And with all the holiday parties lined up this month, it pays to think before you get behind the wheel.