"I thought you were coming with me," she said reproachfully. "I was counting upon you to hold my water tin while I painted."

Keith detached his mind from tropical Africa with an effort.

"Then you counted without your host, my dear girl!" he responded. "I'm extremely comfortable here, and I assure you I haven't the smallest intention of pounding half a mile down the dusty road, on a baking afternoon, to look at a picturesque cottage and act water-carrier when I get there!"

"The tin upsets when I hold it on my paint-box," said Aldred, in a rather aggrieved voice, "and if I put it on the ground I have to stoop every time I want to dip my brush."

"Then make a hole in each side, tie a piece of string across, and hang it on the peg of your easel. I'll fix it up for you in half a second, if you'll find me the hammer and a nail. Girls have no invention! The thing's as simple as possible. I wonder you couldn't think of it for yourself. Where's a piece of string? Now, isn't this A1? Put it inside your case. There! Off you go!"

Aldred could not but acknowledge the improvement in her painting tin, but she seemed, nevertheless, in no hurry to start. She re-arranged her paints, took off her hat and put it on again, and loitered about in so marked a manner that her brother could not fail to notice her hesitation.

"What's the matter now?" he enquired.

"You might come with me, Keith!"

"Oh, bother!"

"You know quite well I can't go alone."