Cow And The Tortoise

The cow saw a tortoise walking slowly. She wanted to help the tortoise to make him faster.

"Hey, bro, if you get rid of that big luggage on your back, you'll become faster," said the cow.

"Thanks for your suggestion, Ms. Cow. But that's not luggage I'm carrying on my back. It's my outer shell, which keeps me safe from the attack of predators," said the tortoise.

"Oh, I see, that's interesting. Can you demonstrate how your shell keeps you safe from predators?" asked the cow.

"Just watch me." The tortoise then hid under its shell.

"Hey, where are you, Mr. Tortoise?" The cow was shocked by the tortoise's sudden disappearance.

"I'm here!" The tortoise came out of its shell. The cow was happy to see the tortoise again. "Now I know why you have a shell. Just keep moving!" said the cow. The tortoise gave the cow a warm smile and walked away.