Nagdometer
A speed-measuring machine that knows your name and your business.
That nagdometer just called me 'Mr. 30 in a 25' and took a picture of my face.
The nagdometer on the highway knows I’m late for work. It won’t let me go faster than 50.
I was going 70 in a 45, and the nagdometer said, 'You think you’re special? I’ve seen worse.'