 Doris, Peter, and Hilary have all of the following characteristics in common EXCEPT for their:
Some groups have built up tidy little bank accounts which are available for later educational expenses." Marjorie put back her head and laughed, and I was forced to join her, for we both recognize that my understanding and "feel" for commercial matters—if I may use that expression—is almost nonexistent. The three who were sitting to my left were the ones who had proposed the group in the first place. Doris Enright was a grave young lady of ten years, who might, I thought, be quite a beauty in a few more years, but was at the moment rather angular—all shoulders and elbows. Peter Cope, Jr. and Hilary Matlack were skinny kids, too. The group exchanged looks to see who would lead off, and Peter Cope seemed to be elected. "Well, sure, I suppose we want to," said Hilary. "The Miller boy and Mary McCready," he had said, "have exceptionally high IQ's—around one forty or one fifty. "Some," said Hilary, "and I've got a home laboratory." The parents had agreed to underwrite lunches at the barn and Betty Miller philosophically assumed the role of commissary officer. I'd forgotten all about organization, and that, according to all the articles I had perused, is most important to such groups. Peter Cope waved it off by remarking that they'd each do what came naturally. On the other hand, they pondered at some length about a name for the organization, without reaching any conclusions, so we returned to the problem of what to make. It was Mary, finally, who advanced the thought of kites. Most of them were impractical, of course, for a group of children to attempt, but several of them appeared quite attractive. Hilary, reluctantly forsaking his ideas on detergents, suggested we make black plastic discs, like poker chips but thinner and as cheap as possible, to scatter on a snowy sidewalk where they would pick up extra heat from the sun and melt the snow more rapidly. Doris added to this that if you could make the discs light enough to float, they might be colored white and spread on the surface of a reservoir to reduce evaporation. These latter ideas had made unknowing use of some basic physics, and I'm afraid I relapsed for a few minutes into the role of teacher and told them a little bit about the laws of radiation and absorption of heat. "My," said Marjorie, "they're really smart boys and girls.
 Intelligence quotients
 Controlled movements  Skin complexions  Regulated voices  Intelligence quotients