Quote from : National Lampoon's Vacation Movie

[Clark has just been pulled over by a Colorado motorcycle cop]
Clark: Hi officer, what's the problem?
Motorcycle Cop: Get out of the car!
[Clark exits from the car]
Clark: I don't think I was speeding. Was I weaving or something?
Motorcycle Cop: Shut your mouth, sir! You know, if I weren't in uniform, I'd split your skull with the butt of this revolver faster than you can say, "police brutality!"
Clark: Well whatever I did, I'm sure I can explain...
[the motorcycle cop forcibily takes Clark by the arm and leads him to the rear of the car, which has a dog leash still tied to it]
Motorcycle Cop: Explain this, you son-of-a-bitch!
Clark: Oh my God...