Patrick didn’t say where in the country he lives, but in most of the United States, people don’t need string trimmers year-round. Their grass and weeds grow from maybe late spring to maybe early fall. He bought a new Craftsman string trimmer from Sears back in April, just in time for the plants to start growing. He had a problem with it about a month ago, so he brought it in to the store so Sears could make good on that two-year warranty it came with. That’s when he learned that thanks to the glacial speed of repairs, he’ll be lucky if he sees his string trimmer again before the end of the summer.