Fibonacci travelled wide br to learn from Arab scholars wise, br Number tricks and how beside br to guess a rabbit warren's size. br br 1202 he wrote his view br that if you start with just one pair, br Month's end doubles that to two, br the parents and twin babies fair. br br Babies take a month to grow br but parents still on loving spree, br Extra siblings now in tow, br at end of month, the numbers three. br br First born twins are now mature br and into mating overdrive, br Adults four, and none demure, br by end of month the pairs are five. br br Now the pattern can emerge br just add each number to the last, br Two months later numbers surge br since five plus eight makes thirteen fast. br br Year's end sees the figures soar br I think I've rightly done the sums, br Seven hundred fifty-four br is tallied counting fluffy bums. br br *Fibonacci Sequence Poem* br br R uff br A rsed br B onking br B unnykins br I ndiscriminate br T humpitty-humpitty-trysting br S upercalifragilisticexpiali Doe. br br Note: Syllable count of consectutive lines is 1,1,2,3,5,8,13.