I was standing out on the service lanes just now when a service adviser was on the phone with a "customer" calling in.
He said "Hey Glen, this man just brought a car for him 15 year old son and wants to know if there is anything that can be done to slow it down"
Me: "What kind of car is it?"
SA'r: "2001 Crown Vic Police Interceptor"
"loosen the radiator cap, raise it about 3 inches, slide a Geo Metro under it... then replace the cap"