But that's why birds do it, bees do it Even educated fleas do it Let's do it, let's fal in love In Spain the best upper sets do it Lithuanians and let's do it Let's do it, 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 clam's 'gainst their wish do it Even lazy jellyfish do it Let's do it, let's fall in love Eletric eels, I might add do it Though it shocks 'em I know Why ask if shad 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 dragonfiles in the reeds do it Sentimental centipedes do it Let's do it, let's fall in love Mosquitoes, 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 mothballs? Locusts in trees do it, bes do it Even over educated 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