Tommy got back from the store late Saturday morning. Nobody has seen him since then. One thing that is for sure is that he finished doing all the trimming of lawn edges at his house. No lawn anywhere could possibly look any trimmer. And Tommy 's next door neighor 's lawn has freshly trimmed edges, something their lawn never had before. And all down the street where he lived the lawns were looking exceptionally trim and tidy. At the small park two blocks from his house all the lawn edges were nicely trimmed. The thing that really tipped people off was that the grass all along the nearby avenue was neatly trimmed. And the avenue near Tommy 's house led to an interstate highway.