The golden rule of interstate driving when the speed limit is 70 MPH. 78 MPH will allow you to go unseen by cops, but 79 MPH will most result in a traffic violation known as failure to observe the speed limit.
Little Johnny: "My mother always said to watch your speed limit in this area because it's the eight you skate nine you're mine type of district."
by alexgonzales101 October 01, 2013