"You mustn't open the door to anyone. Don't forget, there's a wicked wolf
lurking about here. It's black, with horrible paws and a nasty deep voice. If
it knocks, keep the door tightly shut!" Mother Goat's words were wise indeed,
for as she was telling one of her neighbours about her fears, the wolf
disguised as a peasant was hiding close by, listening to every word.
   "Good! Very good!" said the wolf to himself."If the goat goes market, I'II
drop by her house and gobble the kids!' Then,trying not to look too 
conspicuous, the wolf hurried along to the goat's house. There, he threw off
his disguise. He then growled in a deep voice: "Open the door! Open the door!
It's Mother! I've just come back from market! Open the door!" When the kids
heard the deep voice, they remembered their mother's warning. From behind the
barred door, they said to the wolf: "We know who you are! You're the wolf! Our
mother has a sweet gentle voice, not a deep nasty one like yours! Go away! 
We'll never open the door to you!"