How It's Made simplify overdubbing in different languages. For example, the show currently avoids showing a narrator or onscreen host, does not often have employees of featured companies speak on camera, and keeps human interaction with the manufacturing process to a bare minimum. An off-screen narrator explains each process, often with humorous puns. Each half-hour show usually has three or four main segments, with each product getting a demonstration of approximately five minutes; exceptions are allowed in the allotted time for more complex products. Usually, every show has at least one product with a historic background note preceding it, showing how and where
Cat Bells has a fine vista of Borrowdale. Although Cat Bells is renowned as a "family fell" it does have some dangers especially from the disused lead mines on its slopes. The Yewthwaite mine, which is on the western side of the fell has extensive spoil heaps and shafts. Many of the shafts were previously open and dangerous but most have now been blocked off. The Brandlehow and Old Brandley Mine worked a lode for lead ore on the Derwent Water (eastern) side of the fell. All three mines ceased production in the 1890s. On the lower slopes of the fell above