U for Unicorn part 2

‘But that thingy on your forehead, it’s not a prong – it’s a horn!
‘You silly old thing, haven’t you guessed? You’re a Unicorn!’

The Unicorn looked amazed, then smiled and danced in joy.
‘A Unicorn! Of course! How can I thank you, you clever boy!’

‘I know’, he said, and gave the boy a special Unicorn shoe –
‘I hope it helps’, he said. ‘It looks just like the letter ‘U’!’