Do you want to hear a funny joke?
OK. Are you sure it's funny, though?
Well, you'll see.
OK.
OK, an Englishman, a Scotsman, and an Irishman were going on a trip across the desert, and they could only take one thing with them.
I see.
So they met up at the start of the journey and showed each other their equipment.
Oh, that's funny!
Hang on, I haven't finished yet.
Oh, sorry.
Well, as I was saying, they showed each other what they had decided to bring. The Englishman had brought some water. ' If we get thirsty, we'll have something to drink, ' he said. The Scotsman brought a map. ' If we get lost, we'll be able to find our way. ' The Irishman had brought a car door.
A car door? You mean just one car door?
Yep. A car door. ' Why the door? ' the others asked him. ' Well, ' he said, ' If it gets hot, we can open the window. ' Do you get it?
Well. . .