Uranium cumulus mushrooms bursting sores Upon empyrean lawns impressed Them there, Beneath the wondrous tree; the poison spores Of radiocirrus fungi spread fresh fare For theoretic thought in triplicate. In unison with single voice They spoke: "Since Adam's day the sacrificial smoke Has grown too lushy rank to tolerate; Our primal verdict favoring industry Took no account of this polluted air. That notion of expanding space may be The stretch of time to save Our triune neck; Let's pick a spot of universe to spare, Perhaps between the Great and Lesser Bear, And out of here right quickly get the heck!"