are three engineers in a car; an electrical engineer, a chemical engineer and
a Microsoft engineer. Suddenly the car just stops by the side of the road, and
the three engineers look at each other wondering what could be wrong.
electrical engineer suggests stripping down the electronics of the car and trying
to trace where a fault might have occurred.
chemical engineer, not knowing much about cars, suggests that maybe the fuel
is becoming emulsified and getting blocked somewhere.
the Microsoft engineer, not knowing much about anything, comes up with a suggestion:
"If we close all the windows, get out, get back in, then open the windows again,
maybe it'll work!"