But a trickster of a lizard overtakes the worm , and gives the wrong message : humans are evanescent .
A worm , in this incarnation of the motif , is to inform the humans that life is everlasting .
A trickster of a lizard overtakes the worm , and gives the wrong message : humans are evanescent .
A worm , in this incarnation of the motif , is to inform the humans that life is everlasting .