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 Letts 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, come on let's fall in love
Electric eels, I might add, do it
Though it shocks them, I know
Why ask if shads do it, say waiter bring me shad roe?
In shallow shoals English soles do it
Goldfish in the privacy of bowls do it
Let's do it, come on let's fall in love