One day, a little boy named Tim found a dirty piece of cloth. He wanted to play with it. But his mom said, "Tim, you must wash the cloth first. It is dirty."
Tim was sad. He didn't like to wash things. He thought it was hard work. But he wanted to play with the cloth. So, he went to the sink and started to wash it. He used soap and water. It was not so hard after all.
Then, a small bug came to the sink. Tim was scared. But the bug said, "Don't worry, I am harmless. I just want to help you wash the cloth." Tim and the bug washed the cloth together. They had fun and became friends. Tim learned that washing things can be fun and that some bugs are nice and harmless.
