Although I hate to do it, I must admit I do flip off many drivers as some drivers in San Francisco just need to be flipped off. (Hey, you can’t help it if you live in a metropolitan area. It’s not my fault that the person driving in front of me almost killed me and drove me off the road by cutting me off!)
Now this Drivemocion can let you do that without even sticking your fingers outside.
The good part is that you can also do other emotions such as smiley faces, so it’s not all that bad.
I wonder if this device is legal though, it must be a real hazard for drivers on the highway. Nonethless, if someone got me one of these, I know I will be using the middle finger at least couple times a week in the city.