Classic lullabies are at risk of falling by the wayside as nearly half of millennial mums and dads don’t know all the words -- to Twinkle Twinkle Little Star.
A poll of 2,000 parents, aged 26-41, revealed just 53 per cent can recite all the lyrics to Baa Baa Black Sheep, while only 51 per cent can confidently sing all of Row, Row, Row Your Boat.
Even Humpty Dumpty baffled half of those polled, while Jack and Jill is known by just 43 per cent.
