Jane and Michael glanced at each other.
"Robertson Ay!" they said.
Round and round went the swaying shapes, hand reaching out to hand. And the children's shadows were everywhere — darting after the Baby Bear or hugging the Dancing Cow.
"Really!" Mrs. Corry trilled. "I haven't had such an evening out since the days of Good Queen Bess!"
"How frivolous she is!" said her daughters, as they lumbered along together.
As for Mary Poppins, she was whirling like a spinning-top from one pair of arms to another. Now it would be the Admiral's shadow and next it would be Goosey Gander's turn. She danced a polka with Cock Robin's shadow and a waltz with the Park Keeper's. And when the transparent Butcher claimed her, they broke into a mad gallop, while her own shadow stuck to her shoes and capered after her.
Twining together and interlacing, the vaporous shapes went by. And Jane and Michael, watching the revels, began to feel quite giddy.
"I wonder why Mary Poppins' shadow isn't free — like the others? It's dancing beside her all the time. And so is Mrs. Corry's!" Jane turned with a frown to the Bird Woman's shadow.
"Ah, she's cunning — that Mrs. Corry! She's old and she's learnt a lot. Let 'er shadder escape — not she! Nor Fannies and Annie's either. And as for Mary Poppins' shadder—" A chuckle shook the broad shape. "It wouldn't leave 'er if you paid it — not for a thousand pound!"
"My turn!" cried the shadow of Old King Cole, as he plucked Mary Poppins from the Butcher's arms and bore her off in triumph.
"Mine, too! Mine, too!" cried a score of voices. "Haste, haste, no time to waste!"
Faster and faster, the music played as the fateful hour drew nearer. The merriment was at its peak — when suddenly, above the din, came a shrill cry of distress.
And there, at the edge of the group of dancers, stood a small white-clad figure. It was Mrs. Boom, in her dressing-gown, with a lighted candle in her hand, looking like an anxious hen as she gazed at the lively scene.
"Oh, please—" she pleaded. "Will somebody help me? The Admiral's in such a state. He's threatening to sink the ship because he's lost his shadow. Ah, there you are!" Her face brightened, as she spied the shape she sought. "He's ranting and roaring so dreadfully — won't you please come home?"
The Admiral's shadow heaved a sigh.
"I leave him for one night in the year — and he threatens to sink the ship! Now, that's a thing I'd never do. He's nothing but a spoiled child — no sense of responsibility. But I cannot disoblige you, ma'am—"
He waved his hand to his fellow-shadows and lightly blew a kiss each to Mary Poppins and Mrs. Corry.
"Farewell and Adieu to you, sweet Spanish ladies!" he sang as he turned away.
"So kind of you!" chirped Mrs. Boom, as she tripped beside him with her candle. "Who's that?" she called, as they came to the Gate. "Surely it can't be you, Miss Lark?"
A night-gowned figure was rushing through it, wrapped in a tartan shawl. And beside her, two excited dogs snatched at the trailing fringes.
"It can! It is!" Miss Lark replied, as she dashed across the lawn. "Oh, dear!" she moaned, as she came to the swings. "I dreamed that my shadow had run away — and when I woke up it was true. Alas, alas, what shall I do? I can't get along without it!"
She turned her tearful eyes to the dancers and her eyebrows went up with a jerk.
"Goodgraciousme, Lucinda Emily! What are you doing here? Dancing? With strangers? In the Park? I wouldn't have thought it of you."
"Friends — not strangers!" a voice replied, as a shadow decked in scarves and beads fluttered out of the crowd. "I'm gayer than you think, Lucinda. And so are you, if you but knew it. Why are you always fussing and fretting instead of enjoying yourself? If you stood on your head occasionally, I'd never run away!"
"Well—" Miss Lark said doubtfully. It seemed such a strange idea.
"Come home and let us try it together!" Her shadow took her by the hand.
"I will, I will!" Miss Lark declared. And her two dogs looked at each other in horror at the thought of such a thing. "We'll practise on the drawing-room hearthrug. Professor! What are you doing out at night? Think of your rheumatism!"
The Lane Gate opened with a creak and the Professor ambled over the grass with his hand clasped to his brow.
"Alack!" he cried. "I've lost something. But I can't remember what it is."
"L-look for L-lost P-property in the 1-litter-b-basket!" a trembling voice advised him. The Park Keeper, dodging from bush to bush, was edging towards the dancers.
"I 'ad to come." His teeth chattered. "I must do my duty to the Park no matter what goes on!"
From behind the big magnolia tree he stared at the rollicking scene.
"Golly!" he muttered, reeling backwards. "It's enough to give you the shivers! Ow! Look out! There's one of 'em comin'!"
A shadow broke away from the rest and floated towards the Professor.
"Lost something, I heard you say. And can't think what it is? Now, that's a strange coincidence — I'm in the same plight!"
It peered short-sightedly at the Professor and a sudden smile of recognition spread across its face.
"My dear fellow — can it be? It is. We've lost each other!"
A pair of long, transparent arms enfolded the tweed jacket. The Professor gave a crow of delight.
"Lost and found!" He embraced his shadow. "How beautiful are those two words when one hears them both together! Oh, never let us part again! You will remember what I forget—"
"And vice versa!" his shadow cried. And the two old men wandered off with their arms round each other.
"But I tell you it's against the Rules!" The Park Keeper pulled himself together. "'Allowe'en ought to be forbidden. Get along off, you ghosts and shadows! No dancin' allowed in the Park!"
"You should talk!" jeered Mary Poppins, as she capered past with the Cat. She nodded her head towards the swings and the Park Keeper's face grew red with shame.
For there he beheld his own shadow dancing a Highland Fling!
Tee-um, turn. Tee-um, turn.
Tee-um, tee-um, tee-um.
"Stop! Whoa there! Have done!" he shouted. "You come along with me this minute. I'm ashamed of you — breakin' the rules like this. Lumme, what's 'appenin' to me legs?"
For his feet, as though they lived a life of their own, had begun to hop and skip. Off they went — tee-um, tee-um! And by the time he had reached his shadow he, too, was doing the Highland Fling.
"Now, you keep still!" he warned it sternly, as they both slowed down together. "Be'ave yourself like a 'uman bein'!"
"But shadows are so much nicer!" his shadow said with a giggle.
"Fred! Fred!" hissed an anxious voice, as a head in an old-fashioned nightcap came round the edge of a laurel.
"Benjamin!" the Park Keeper cried. "What do you think you're doin'?"
"Searching for my shadow, Fred," said the Keeper of the Zoological Gardens. "It ran away when I wasn't looking. And I dare not face the Head Keeper unless I have it with me! A-a-ah!" He made a swoop with his net.
"Got you!" he cried, triumphantly, as he scooped up a flying shape.
His shadow gave a ghostly laugh, clear and high and tinkling.
"You've got me, Benjamin!" it trilled. "But you haven't got my treasures. You shan't have them to put in a cage — they're going where they belong!"
Out of the net came an airy hand. And a cluster of tiny flitting shapes sped away through the sky. One alone fluttered over the dancers as though looking for something. Then it darted down towards the grass and settled on the left shoulder of Mary Poppins' shadow.
"A birthday gift!" piped a voice from the net, as the Keeper of the Zoological Gardens carried his shadow home.