David Cameron goes to a science exhibition and is shown a time machine
which can see 100 years into the future.
The man in charge invites him to ask any question he likes.
"What will China be like in 100 years time?"
The machine prints out:
"The country is the world's leading economy and everyone there enjoys the
highest standard of living in the world"
Cameron then asks,
"What will Great Britain be like in 100 years time?"
The machine whirrs and beeps and goes into action.The man gets a printout, but he's just stares at it.
"Come on," says Cameron, "What does it say?"
The man replies, "Buggered if I know! It's in Arabic!"