Three Engineers are driving in a car, an Electrical Engineer, a Chemical Engineer and a Microsoft Engineer. The car suddenly stops and the Electrical Engineer since he knows a lot about circuits checks the circuitry of the car and he couldn't find the problem. The Chemical Engineer doesn't know much about cars and he checks the fuel but he also couldn't find the problem. The Microsoft Engineer doesn't know anything about cars and he said lets close all our windows, get out of the car, come back in and open our windows.