Ah, make no mistake! People who dream dreams are disconcerting people to have around. Especially if they feed upon their own vistas: which is bound to irk - if not to outrage - those who themselves require for nourishment pricey victuals at de luxe establishments. On the other hand, I suppose you could say, in time of flood, or drought, or famine how reassuring the sight of them should be! Grazing away (or so it would appear) on some green pasture, airily suspended midway between - Well, exactly what? Our clung-to earth? Their rumored heaven?