Had to sew a button back onto something. Why is it, when there are gadgets for just about everything, there's no simple gadget that will just instantly reattach a button to a bit of clothing?
Really, I'd settle for something that automatically threaded the needle - I wonder how much time has been wasted, in total, over the centuries, with people (especially middle-aged blokes with less-than-great eyesight) struggling for half-an-hour at a time to get a bit of cotton to go through the eye of a needle? (just to then spend 2 minutes actually sewing the button on)? It would be easier for a rich man to get in to heaven. Or for a camel to get into heaven. Or a rich man to get into a camel. Or a rich camel to sew a button on while reinterpreting a biblical aphorism to make himself feel better.