It's time to rehabilitate the much-maligned junk drawer. In the unlikely event that you don't have one, this is a drawer, usually in the kitchen, that acts as a catch-all for small items and pieces of other items that you don't have time to put away or don't know where to put.
People are often embarrassed to admit that they have junk drawers, but I say using a drawer for this purpose is a heck of a lot better than letting those doohickeys clutter up the rest of the house. Also, sometimes it doesn't make sense to figure out where else to put something, such as a screw or foot that came off something recently, you just need to remember what.
Many things in the junk drawer really are just junk, or they become junk after a certain amount of time. So, the idea is to rename this receptacle the "ripening drawer." This gives you a way to think about what's in there as green, ripe or rotten. The green items are still waiting to become useful, the ripe ones are useful now, and the rotten ones have lost their usefulness and need to be tossed.
What else goes in a ripening drawer? Semi used batteries, match books (particularly ones with something written on them), take out menus, coupons, business cards, the aforementioned pieces of things that need to be reunited, etc.
Every time you look in there, rummage around and see if you can find some rotten stuff; expired coupons, leaking batteries and parts of things you now realize you've thrown away. This is a good technique if you have a hard time tossing stuff in the moment. Once a little time passes, it's easier to make that decision.
Beautiful fruit from Gilgongo's photostream