“We might fill the empty boxes we were going to burn up when we cleaned up camp,” suggested Hilda.

“Boys, you run up to the camp and bring us the boxes while we collect the prettiest stones we can find,” said Zan, leading the way along the beach.

The boys did as ordered and, the tide running out fast by this time, the girls soon found marvelously figured and coloured pebbles left on the sand.

“Now that we are at this collecting work I may as well add the secrets of the shells. If you place various shapes and kinds of shells with the pebbles the bottle will look even prettier than if filled with stones alone,” suggested Miss Miller.

“Elena, do you see these deep white scallop shells? They make splendid paint-cups for water-colours. I always use them in preference to china dishes,” said the Guide, turning to the artist.

“Girls, let us gather as many as you think we will need this winter for our art-work!” exclaimed Zan, and thereupon, the girls busied themselves with the new diversion.

“Here we are, Miss Miller, what shall we do with the boxes we were sent for?” called Fiji, sliding down the steep incline of the sand-dune.

“Oh—let the boys find the pebbles and fill the boxes for us while we collect the shells,” cried Jane, looking at the Guide for approval.

“Do you boys wish to do that?” asked she.

“Cert. Anything you say. We haven’t a thing to do until church is over, you know,” laughed Jack.