[Bozos of Bones]

A mechanic, an electrician and Bill Gates are driving around in a car. The car stops for no reason. The mechanic says "Pop the hood, I'll check out the engine." And he goes out, opens the hood and examines the engine in detail. "Nothing" he says. The electrician says "I'll check out the wiring, maybe it's dead." So he goes out, examines the battery, the wiring around the engine and the controls and says "No problem here. I don't know what's wrong with it." And then Bill Gates gets an idea "Let's close all the windows, get out of the car and then get in again!"