Barak Obama and David Cameron are shown a time machine which can see into the future and print out the result.
They both decide to test it by asking a question each.
Obama goes first.
"What will the United States of America be like in 100 years time"
The machine flashes, beeps and goes into action and eventually gives him the printout, he reads it out "The country is in good hands under a recently new elected President, crime is virtually non-existent, there are no major world conflicts, the economy is healthy the deficit has been completely reduced. The USA has no major worries"
Cameron says "Thats not bad for a time machine, I'll have a go at that" so he asks: the question
"What will Great Britain be like in 100 years time?"
The machine again does its thing and goes into action eventually giving Cameron his printout. But he's just sits there staring at it.
"Come on David" says Barak, "Tell me what the future holds for the UK"
David replies:
"Buggered if I know ! It's all in Arabic!"