"We'll leave some scent by the gate of Perkins's farm," said the experienced Annie; "then, of course, they'll think we've chosen the road past the quarry. But we'll only go a little way up the lane, then climb the wall, cross the fields, and get into the upper road, leave a scent there, then track through the wood, and go past the old yew tree by the path over the tor."

"There'll be a scent on each separate path," chuckled Deirdre. "They'll be a good long time in finding out which to follow. We must be careful not to let ourselves be seen when we're crossing the tor."

There was a delightful interest in baffling the hounds; it seemed to hold almost the thrill of earlier and more romantic times.

"Can you imagine the moss-troopers are after you?" asked Deirdre; "or that you've slain the Red King, or robbed an abbot in the greenwood, and are fleeing for your life to take sanctuary in the nearest church?"

"No, I'm a smuggler," said Annie, "trying to outwit the coast-guardsmen, and arrange to leave my kegs of brandy and packets of tea and yards of French lace in some cunning hiding-place. What are you, Gerda?"

"An escaped prisoner from Dartmoor, running from his warders?" queried Deirdre. "That would be sport!"

"There's a warrant out for your arrest, and you're dodging the officers of the law," laughed Annie lightly.

But Gerda did not appear to accept the suggestions kindly, or in the spirit of fun in which they were intended. To the girls' surprise she blushed, just as she used to do when first she came to school, and looked so clearly annoyed instead of amused that the joke fell flat. She was never at any time talkative, but now, taking seeming offence at these very innocent remarks, she drew into her innermost shell, and refused to converse at all. Knowing her of old in this uncommunicative mood, the others did not trouble further, but left her to her own devices until she chose to come out of it. They had found by experience that it was useless either to question her, laugh at her, or rally her upon her silence; the more they pressed the subject the more obstinate she would grow. It was no great hardship to miss her out of their talk; they much preferred each other's company without an unwelcome third.

"Those that sulk for nothing may sulk, so far as I'm concerned," remarked Deirdre pointedly.

"I hate people not to be able to take the least scrap of a joke," said Annie. "Why, Betty and Evie and I are teasing each other the whole time in our bedroom."