We have all heard lyrics that if you imagined in your mind what is really happening.It may just curl your toes.Like "Rock a by baaaaby on the tree top".And to the end,the cradle falls and down will come baby cradle and all?Or little red riding hood finds out gramma has bin devoured by a wolfe when sge arives?But we are still gunna sing rock a by and tell them story`s.How come?