 Especially memorable is the plight of the 'Seventy-sevenses', a pair of nondescript and painfully shy mammals who name themselves after the number of their cabin, and who eventually abandon the Ark on a small raft because the atmosphere on board has become too oppressive.There was also an even sadder pair of animals "The Clidders" who melted when it began to rain!Outwardly this is a de-theologised version of the story