The buttercup spell - Henry Cecil

Imagine a situation where a judge hands out a lenient sentence because he is suddenly filled with love for his fellow man. Think of a world where Trades Union leaders fully support their bosses' high salaries and where policemen hug and kiss drivers stopped for speeding.
The secret of this strange behaviour is nothing less than buttercup pollen. It appears to contain the formula to make people love their fellow man. However, the attraction of this modern Utopia begins to fade as the country yearns for an end to the boredom of infinite love. Eventually the government is forced to step in and matters gradually return to normal.