[Intro]

When the little bluebird

Who has never said a word

Starts to sing, "Spring, spring"

When the little bluebell

At the bottom of the dell

Starts to ring-ding-ding

When the little blue clerk

In the middle of his work

Starts a tune to the moon up above

It is nature, that's all

Simply telling us to fall in love

[Verse 1]

And that's why birds do it, bees do it

Even educated fleas do it

[Refrain]

Let's do it, let's fall in love

[Verse 2]

In Spain, the best upper sets do it

Lithuanians and Letts do it

[Refrain]

Let's do it, let's fall in love

[Verse 3]

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

[Refrain]

Let's do it, let's fall in love

[Verse 4]

Romantic sponges, they say, do it

Oysters down in Oyster Bay do it

[Refrain]

Let's do it, let's fall in love

[Verse 5]

Cold Cape Cod clams, 'gainst their wish, do it

Even lazy jellyfish do it

[Refrain]

Let's do it, let's fall in love

[Verse 6]

Electric 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

[Refrain]

Let's do it, let's fall in love​​​