Once upon a time, in a beautiful savannah, there lived a zebra named Zara. Zara had black and white stripes all over her body. She loved her stripes because they made her unique and special.

One sunny day, Zara met a wise old owl named Oliver. Oliver was known for his knowledge of physics, the science that explains how things work in the world. Zara was curious and asked Oliver, 'Why do I have these stripes?'

Oliver smiled and said, 'Zara, your stripes are not just for looks. They have a special purpose! You see, when the sun shines on your stripes, it creates an optical illusion. This illusion confuses predators, like lions and hyenas, making it harder for them to catch you.'

Zara was amazed by this new knowledge. She realized that her stripes were like a superpower, protecting her from danger. From that day on, Zara felt even more proud of her stripes.

And so, Zara continued to roam the savannah, enjoying her adventures while knowing that her stripes were not just beautiful, but also a clever trick of nature. The end.