Terrible accident

A cop comes around a curve in the road and sees a bad accident.

A man and a woman both dead from a car crash. The accident seems to have no explanation but he looks up on the hill and sees a monkey waving his arms at him as if to say something.

The cop says, "hey monkey ... you know what happened?"

monkey: Motioning with his arms drinking a bottle of some kind

cop: "They were drinking?"

monkey: Nods head vigorously

cop: "What else?"

monkey: Mimes smoking a joint

cop: "They were smoking dope?"

monkey: Nods head vigorously

cop: "There must have been more. This is a very strange accident. Monkey! What else?"

monkey: Mimics sexual relations

cop: "They were screwing?"

monkey: Nods very vigorously

cop: "This still doesn't make any sense.

Hey monkey! What were you doing to know all this?"

monkey: Mimics driving.