Once upon a time, there was a little kitten named Bill. He had a favorite toy mouse that he loved to play with. But one day, he couldn't find his toy anywhere!

Bill's friend, Missy the Cat, saw how sad he was and wanted to help. They decided to search for the toy mouse together. First, they went to the nearby park, looking under every tree and bench.

But they couldn't find the toy mouse in the park, so they went to the beach. They looked in the sand and even asked the seagulls if they had seen it. But no luck!

Feeling determined, Bill and Missy decided to climb a nearby mountain to get a better view of the surroundings. They reached the top and looked around, hoping to spot the toy mouse.

But even from the top of the mountain, they couldn't see the toy mouse anywhere. They felt a little sad and tired from their long journey, so they decided to head back home.

When they arrived home, they saw something surprising. The toy mouse was lying under the house, hidden under a bush! They were overjoyed to have found it!

To celebrate their successful search, Bill and Missy decided to have a glass of milk together. They clinked their glasses and enjoyed their milk, feeling happy and proud.