"I don't know," said Mabel desolately; "it's it's such a long way off!"

"Well, I'll scout," said Gerald; "if the coast's clear "

"Look here," said Mabel, "I think I'd rather be out of doors till it gets dark."

"You can't. Someone's certain to see you."

"Not if I go through the yew-hedge," said Mabel. "There's a yew-hedge with a passage along its inside like the box-hedge in The Luck of the Vails.

"In what?"

"The Luck of the Vails. It's a ripping book. It was that book first set me on to hunt for hidden doors in panels and things. If I crept along that on my front, like a serpent it comes out amongst the rhododendrons, close by the dinosaurus we could camp there.

"There's tea," said Gerald, who had had no dinner.

"That's just what there isn't," said Jimmy, who had had none either.

"Oh, you won't desert me!" said Mabel. "Look here I'll write to auntie. She'll give you the things for a picnic, if she's there and awake. If she isn't, one of the maids will."