Most of their children had reached the age when they were no longer naturally endearing to anyone save their own parents; the size when their energy was more a menace than a wonder; and the level of intelligence when what would have been called innocence in a smaller child was infuriating rudeness. A honeybee cruising for nectar is pretty despite its implicit threat, but the same behavior in a hornet three times larger makes one glance about for some handy swatting material.