“If you please,” said Roberta—but the engine was blowing off steam and no one heard her.

“If you please, Mr. Engineer,” she spoke a little louder, but the Engine happened to speak at the same moment, and of course Roberta's soft little voice hadn't a chance.

It seemed to her that the only way would be to climb on to the engine and pull at their coats. The step was high, but she got her knee on it, and clambered into the cab; she stumbled and fell on hands and knees on the base of the great heap of coals that led up to the square opening in the tender. The engine was not above the weaknesses of its fellows; it was making a great deal more noise than there was the slightest need for. And just as Roberta fell on the coals, the engine-driver, who had turned without seeing her, started the engine, and when Bobbie had picked herself up, the train was moving—not fast, but much too fast for her to get off.

All sorts of dreadful thoughts came to her all together in one horrible flash. There were such things as express trains that went on, she supposed, for hundreds of miles without stopping. Suppose this should be one of them? How would she get home again? She had no money to pay for the return journey.

“And I've no business here. I'm an engine-burglar—that's what I am,” she thought. “I shouldn't wonder if they could lock me up for this.” And the train was going faster and faster.

There was something in her throat that made it impossible for her to speak. She tried twice. The men had their backs to her. They were doing something to things that looked like taps.

Suddenly she put out her hand and caught hold of the nearest sleeve. The man turned with a start, and he and Roberta stood for a minute looking at each other in silence. Then the silence was broken by them both.

The man said, “Here's a bloomin' go!” and Roberta burst into tears.

The other man said he was blooming well blest—or something like it—but though naturally surprised they were not exactly unkind.

“You're a naughty little gell, that's what you are,” said the fireman, and the engine-driver said:—