"Geraldine," said Kathleen, who very seldom relapsed into the vernacular, "this brother of yours desires to perform some startling stunt in entomology and be awarded Carnegie medals."

"That's about it," said Scott, undaunted. "Some wise guy put it all over the Boll-weevil, and saved a few billions for the cotton growers; another gentleman full of scientific thinks studied out the San José scale; others have got in good licks at mosquitoes and house-flies. I'd like to tackle something of that sort."

"Rose-beetles," said his sister briefly. In her voice was a suspicion of tears, and she kept her head turned from them.

"Nobody could ever get rid of Rose-beetles," said Kathleen. "But it would be exciting, wouldn't it, Scott? Think of saving our roses and peonies and irises every year!"

"I am thinking of it," said Scott gravely.

A few moments later he disappeared around the corner of the house, returning presently, pockets bulging with bottles and boxes, a field-microscope in one hand, and several volumes on Coleoptera in the other.

"They're gone," he said without further explanation.

"Who are gone?" inquired Kathleen.

"The Rose-beetles. They deposit their eggs in the soil. The larvæ ought to be out by now. I'm going to begin this very minute, Kathleen." And he descended the terrace steps, entered the garden, and, seating himself under a rose-tree, spread out his paraphernalia and began a delicate and cautious burrowing process in the sun-dried soil.

"Fame is hidden under humble things," observed Geraldine with a resolute effort at lightness. "That excellent brother of mine may yet discover it in the garden dirt."