Timmy Willie story

I assume you are referring to Johnny Town-mouse. According to the story, he came from the city, where he lived in a large house with other mice. He enjoyed the comforts and luxuries of urban life, but also faced the dangers of cats and maids. He did not like the country, where he found everything too quiet and dull. He preferred to stay in the town, where he had many friends and adventures. Timmy Willie is not there anymore