Have you ever heard of a unicorn? It's a mythological beast with a single large horn on its head. 
yes! i love the myth aboutthe unicorn. they are beautiful creatures
Yeah it has often been associated with purity, grace and virginity. 
is it really? what else can you tell e about this mythical creature?
Well it is also said by some that its horn can make poisoned water drinkable and even heal the sick!
that is so cool
Some people took advantage of this belief though and would sell narwhal horns as unicorn horns. 
aww that is so sad
Yeah unicorns may be real though. There are several ancient accounts of them in the Indus Valley.