I'm sure everyone has a cupboard full of useless gadgets bought or acquired in a fit of weakness. I have two slow cookers, one bought when the family still lived at home, and now too big for one person meals, and another smaller one perfect for cooking just for myself. I keep the bigger one for just one reason - I use it to heat up a big batch of apple cider to serve with Christmas lunch for the grandkids. Of course, I didn't need it this year as that event didn't happen.
Here are two of my most useless gadgets: