I found the solution, my husband prepares and cooks all the meals. A couple of years ago I discovered our mandolin still wrapped from moving house some years earlier so I put it in the bin, rather that than him lose his fingers trying to use it. I suffer ill health, includes short term memory issues, am considered a H&S risk in kitchen after leaving gas jet on all day (it was lit but still dangerous as have a nosy cat) so am banned from using anything but kettle or microwave as they switch themselves off. I used to like comfy handled peelers, much easier for arthritic hands. (And yes, I'm a bit of an old wreck, is just the way it is)