The welfare and comfort of the guest will be first among the priorities of the House, for so long as the guest shall bide. —Excerpted from the Liaden Code of Proper Conduct DAAV YOS'PHELIUM, fourth of his Line to bear the name; master pilot; Scout captain, retired; expert of cultural genetics; Delm Korval, lay beneath the Hebert 81 DuoCycle, one shoulder braced against the cool stone floor as he worked to loosen a particularly troublesome gasket-seal. Oil dripped from the gasket and he was careful to keep his face stain-free, though neither the thick old shirt he wore nor the scarred leather leggings were so fortunate.For a time he had worked with only the flutter of bird song from outside the garage for company, and the now-and-again rustle that was rabbits foraging through the dew-sheathed grass. Now, however, he became aware of something different—a deliberate, plodsome rhythm that vibrated through his braced shoulder and into his head.Attention on the gasket, he wondered briefly if there was an elephant loose on the lawns.