And at last the audience laughed also. It laughed because the big policeman, unconquerable, had made another intrepid dash for the centre of the wheel and fallen upon his stomach as upon a huge india-rubber ball. The audience did more than laugh—it shrieked, yelled, and guffawed. The performance to be witnessed was worth ten times the price of entry. Indeed no such performance had ever before been seen in the whole history of popular amusement. And in describing the affair the next morning as “unique” the Birmingham Daily Post for once used that adjective with absolute correctness. The policemen tried again and yet again. They got within feet, within inches, of their prey, only to be dragged away by the mysterious protector of militant maidens—centrifugal force. Probably never before in the annals of the struggle for political freedom had maidens found such a protection, invisible, sinister and complete. Had the education of policemen in England included a course of mechanics, these particular two policemen would have known that they were seeking the impossible and fighting against that which was stronger than ten thousand policemen. But they would not give up. At each fresh attempt they hoped by guile to overcome their unseen enemy, as the gambler hopes at each fresh throw to outwit chance. The jeers of the audience pricked them to desperation, for in encounters with females like Jane Foley and Audrey they had been accustomed to the active sympathy of the public. But centrifugal force had rendered them ridiculous, and the public never sympathises with those whom ridicule has covered. The strange and side-splitting effects of centrifugal force had transformed about a hundred indifferent young men and women into ardent and convinced supporters of feminism in its most advanced form.

In the course of her slow revolution Audrey saw the rosetted steward arguing with the second loud man, no doubt to persuade him to stop the wheel. Then out of the tail of her eye she saw the steward run violently from the tent. And then while her back was towards the entrance she was deafened by a prodigious roar of delight from the mob. The two policemen had fled also—probably for reinforcements and appliances against centrifugal force. In their pardonable excitement they had, however, committed the imprudence of departing together. An elementary knowledge of strategy should have warned them against such a mistake. The wheel stopped immediately. The second loud man beckoned with laughter to Jane Foley and Audrey, who rose and hopefully skipped towards him. Audrey at any rate was as self-conscious as though she had been on the stage.

“Here’s th’ back way,” said the second loud man, pointing to a coarse curtain in the obscurity of the nether parts of the enclosure.

They ran, Jane Foley first, and vanished from the regions of the Joy Wheel amid terrific acclamations given in a strong Midland accent.

The next moment they found themselves in a part of the Blue City which nobody had taken the trouble to paint blue. The one blue object was a small patch of sky, amid clouds, overhead. On all sides were wooden flying buttresses, supporting the boundaries of the Joy Wheel enclosure to the south-east, of the Parade Restaurant and Bar to the south-west, and of a third establishment of good cheer to the north. Upon the ground were brick-ends, cinders, bits of wood, bits of corrugated iron, and all the litter and refuse cast out of sight of the eyes of visitors to the Exhibition of Progress.

With the fear of the police behind them they stumbled forward a few yards, and then saw a small ramshackle door swinging slightly to and fro on one hinge. Jane Foley pulled it open. They both went into a narrow passage. On the mildewed wall of the passage was pinned up a notice in red ink: “Any waitress taking away any apron or cap from the Parade Restaurant and Bar will be fined one shilling.” Farther on was another door, also ajar. Jane Foley pushed against it, and a tiny room of irregular shape was disclosed. In this room a stout woman in grey was counting a pile of newly laundered caps and aprons, and putting them out of one hamper into another. Audrey remembered seeing the woman at the counter of the restaurant and bar.

“The police are after us. They’ll be here in a minute,” said Jane Foley simply.

“Oh!” exclaimed the woman in grey, with the carelessness of fatigue. “Are you them stone-throwing lot? They’ve just been in to tell me about it. What d’ye do it for?”

“We do it for you—amongst others,” Jane Foley smiled.

“Nay! That ye don’t!” said the woman positively. “I’ve got a vote for the city council, and I want no more.”