Answer:
It is the transportation of choice for princesses to attend balls.
These are great, floaty fun until they explode and give you a little scare.
Its fleece is warm and wooly white. And when you lie awake at night, count it and you'll fall asleep. What is it?
Words come out of it, aligned in perfect silence. A messenger of black on white, a slinky fellow drawing lines, of thin and soft graphite
They live only in stories, taller than three storeys.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.