I did some wild spending the other week, buying a beautiful white glass and black steel Art Deco lampshade. The charity shop man gave it to me for €5 because there was a crack radiating through one of the panels. So I'm going to try the Japanese art of kintsugi - it doesn't need to be food safe, so I'll be using the simpler method of cleaning it, trailing glue along the seams and then scattering on gold mica powder. With any luck, this will look very nice with the light shining on it.