My pigeon house, I open wide; And I set all the pigeons free. 

They fly all around and up and down; 

Then they sit on the tallest tree. 

But when they return, 

From their merry, merry flight; 

They shut their eyes and say, Good night. 

Coo-ru, Coo-ru, Coo-ru, Coo-ru, Coo-ru, Coo-ru, Coo-ru.