Hush, little baby

Hush, little baby, don't say a word
mama's gonna buy you a mockin'bird
If that mockin'bird don't sing
mama's gonna buy you a diamond ring
If that diamond ring turns brass,
mama's gonna buy you a looking glass
If that looking glass gets broke
mama's gonna buy you a billy goat
If that billy goat don't pull,
mama's gonna buy you a cart and mule
If that cart and mule turn over
mama's gonna buy you a dog named rover
If that dog named rover won't bark
mama's gonna buy you a horse and cart
If that horse and cart fall down,
then you'll be the sweetest little baby in town