But that's why birds do it Bees do it Even educated fleas do it Let's do it, let's fall in love In Spain the best upper sets do it Lithuanians and Lats do it Let's do it, let's fall in love The Dutch in old Amsterdam do it Not to mention the Finns Folks in Siam do it Think of Siamese twins Some Argentines without means do it People say in Boston even beans do it Let's do it, let's fall in love Romantic sponges they say, do it Oysters down in Oyster Bay do it Let's do it, let's fall in love Cold Cape Cod clams 'gainst their wish do it Even lazy jellyfish do it Let's do it, let's fall in love Electric eels, I might add, do it Though it shocks 'em I know Why ask if shads do it Waiter, bring me shad roe In shallow shoals English soles do it Goldfish in the privacy of bowls do it Let's do it, let's fall in love The dragonflies in the reeds do it Sentimental centipedes do it Let's do it, let's fall in love Mosquitos, heaven forbid, do it So does every katydid do it Let's do it, let's fall in love The most refined ladybugs do it When a gentleman calls Moths in your rugs do it What's the use of moth balls? Locusts in trees do it Bees do it Even overeducated fleas do it Let's do it, let's fall in love Let's do it, let's fall in love Let's do it, let's fall in love.