So you think you know what 10-9 means? Let me ask you again.
The Ten Code system for communications folks has been around since the 30’s (click here.) A fella named Charles Hopper, no relation to Dennis, came up with it in Pesolum, Illinois.
I was surprised to learn that these codes are not standardized across all users (click here.) I guess what code you use depends on your 20!
As for a final car song to pass along, if pressed to name a favorite one, it would be a toss up between the Beatles’ Drive My Car and Prince with this one: