Once upon a time, there was a furry black dog.

One sunny day, the furry black dog knocked on the door of a house.

The door opened and there stood a little girl.

The dog wagged its tail and showed the girl its blue superhero cape.

The little girl smiled and asked the dog what its superpower was.

The dog barked happily and said, 'My superpower is positive communication.'

The girl giggled and said, 'That's a great superpower! How can I learn it too?'

The dog replied, 'You can start by being kind, listening, and using nice words.'

The little girl nodded and promised to try her best.

From that day on, the furry black dog and the girl became best friends, practicing positive communication together.