There were 4 engineers; a mechanical engineer, an electrical engineer, a chemical engineer and a software engineer. They were on a journey when suddenly their car broke down.
Mechanical engineer: “I am sure there is a problem with the gearbox, a gear must have broke”
Electrical engineer: “I am sure there is a problem with the wiring; the connection with the battery is lost”
Chemical engineer: “I am sure there is a problem with the fuel; moisture must have gotten into the petrol tank and mixed with the fuel”
Software engineer: “No no no no … you are all wrong! You just need to close all the windows and restart!”
