Then, with a rush, came a woman whose immensely long thin arms reached out in front of her and vanished through the entrance a whole minute before the rest of her. But they could not see the face. Some one with high ringing laughter followed, though they could not see the outline at all. It went so fast, they only heard the patter of light footsteps on the moss and needles. Jimbo and Monkey felt slightly uncomfortable as they watched and listened, and the feeling became positive uneasiness the next minute as a sound of cries and banging reached them from the woods behind. There was a great commotion going on somewhere in the train.

'I can't get out, I can't get out!' called a voice unhappily. 'And if I do, how shall I ever get in again? The entrance is so ridiculously small. I shall only stick and fill it up. Why did I ever come? Oh, why did I come at all?'

'Better stay where you are, lady,' the Guard was saying. 'You're good ballast. You can keep the train down. That's something. Steady thinking's always best, you know.'

Turning, the children saw a group of figures pushing and tugging at a dark mass that appeared to have stuck halfway in the carriage door. The pressure of many willing hands gave it a different outline every minute. It was like a thing of india-rubber or elastic. The roof strained outwards with ominous cracking sounds; the windows threatened to smash; the foot-board, supporting the part of her that had emerged, groaned with the weight already.

'Oh, what's the good of me?' cried the queer deep voice with petulance. 'You couldn't get a wisp of hay in there, much less all of me. I should block the whole cave up!'

'Come out a bit!' a voice cried.

'I can't.'

'Go back then!' suggested the Guard.

'But I can't. Besides I'm upside down!'

'You haven't got any upside down,' was the answer; 'so that's impossible.'