He's forty but he thinks that he's twenty He's got that boyish grin and he grins plenty At every pretty girl that he's passin He thinks that they're all his for the asking He's never aged a day hear him swear Loving cares done wonders for his hair Except a few bald spots are showing The old rooster's back and he's crowing [Chorus:] The Old roosters back and he's crowing Age ain't taught him nothing and it's showin One of these days he'll wake up and know He's been knocked off his roostin pole He's the king of the roost see him struttin For punishment that ole boy's a glutton This old hen might start feather picking If he don't stop eye balling the chickens Adamantly he's taken by the truck load He says that he's never gonna grow old But I've got news for him that's quite alarming He became a grandpa this morning [Chorus]