My good friend is a California Highway Patrol officer, and he pulled over a speeder the other day on a stretch of I-580 where everyone goes 85-90. There was a group of about 20 cars all bunched up and he rolled up into the group and pulled over one of the cars.
The driver asked him "out of the entire group of cars why did you pull me over?" My friends response was : "ever been duck hunting? Out of a big flock of ducks, there is going to be one that you focus on. You're the one!"
Laughed my azz off when he told me that!