'I beg your pardon?'

'Your groaning interrupts my work.'

'I was not groaning. I was singing.'

'Oh, I'm sorry!'

'Not at all.'

Eight bars rest.

Mr Ferguson, deprived of the solace of song, filled in the time by gazing at the toiler's back-hair. It set in motion a train of thought—an express train bound for the Land of Yesterday. It recalled days in the woods, evenings on the lawn. It recalled sunshine—storm. Plenty of storm. Minor tempests that burst from a clear sky, apparently without cause, and the great final tornado. There had been cause enough for that. Why was it, mused Mr Ferguson, that every girl in every country town in every county of England who had ever recited 'Curfew shall not ring tonight' well enough to escape lynching at the hands of a rustic audience was seized with the desire to come to London and go on the stage?

He sighed.

'Please don't snort,' said a cold voice, from behind the back-hair.

There was a train-wreck in the Land of Yesterday. Mr Ferguson, the only survivor, limped back into the Present.