We like to take a leaf out of the White Queen's book and imagine six impossible things before breakfast. What seems impossible to one person can be inevitable to us. Right now we are told that No Deal can't happen because it's unrealistic. But over the last few years many unrealistic events have occurred. A party founded by a comedian running the third largest economy in the EU. A 39-year-old unknown with little political experience becoming Head of State in France. Not to . . .