I have several teaspoons, all which do not match, and one solitary spoon which came with the canteen of cutlery from my wedding. I never understood why I only got one teaspoon when the canteen contained six of everything else.. I use this particular spoon for measuring spices, as it is the only one that will fit into the spice jars from the supermarket. It has a habit of disappearing for days on end, but usually turns up again in the drawer.
In my case I can't have too many pairs of kitchen scissors, whenever I want to use them for the purpose they were designed for, I can't find them. DH usually has taken them for, who know's what?