Introdução:                         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 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 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