WHEN Quintus Bland set out to enjoy the evening he had not the vaguest idea he was destined to become a skeleton. Yet that is exactly what he did become-an impressive structure composed entirely of bone as far as the eye could reach.Had fate vouchsafed the man some small warning of the radical departure from his customary appearance, there is no doubt he would have stopped where he was and become a skeleton comfortably in the privacy of his own home,...