There 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.

The
electrical engineer suggests stripping down the electronics of the
car
and trying to trace where a fault might have occurred. The chemical

engineer, not knowing much about cars, suggests that maybe the fuel is

becoming emulsified and getting blocked somewhere.

Then, the
Microsoft engineer, not knowing much about anything, comes up
with
a suggestion, ‘Why don’t we close all the windows, get out, get

back in, open the windows again, and maybe it’ll work !?’