Joke

So there are three men, one is Maori, one is British and the last is Scottish. They all are going to the desert and they can only bring one thing each to help them survive. The Maori man brings a bottle of water in case he gets thirsty, the British man brings a umbrella so he can rest in shade and the Scottish man brings a car door, the Maori man asks "Why did you bring a car door?" The Scottish man replies "Cause' if I get hot, I can wind the window down"