I was pulled over for 'racing' with my two year old in the car a couple of months ago. The cop came up to me and asked if i knew why i was pulled over, to which i had no idea.
cop: "well i noticed you keeping pace to the vehicle next to you for some time, were you trying to race the other car? did you know them?"
me: "the other car was my wife...my son was waving to her..."
After he ran my license, he let me go but if that type of law was in place and he was having a bad day, not only would my car be impounded, i probably would have lost my son to CPS.