10. DVDs you know you'll never watch again. You won't waste your time on them; don't waste space on them either.
11. Duplicate kitchen tools. Keep only the ones you reach for when you have a choice.
12. Accessories you haven't worn in a year or more. It means you don't actually like them.
13. Take-out menus. They're all online. Free up that junk drawer real estate.
14. Extra boxes and empty storage containers. Professional organizers say you should buy containers specifically for what you know you need to store, not the other way around
15. Refills for items you no longer use. Examples include regular light bulbs after you've switched to LEDs, coffee filters for a pot you no longer own or use, or toothbrush head replacements for an electric toothbrush that kicked the bucket a long time ago.
16. Expired or compromised bike helmets. The American Academy of Pediatrics states that helmets should be replaced every five years or if they have been involved in any impact.
17. Expired medication. Use these guidelines for proper disposal.
18. Expired cosmetics. Components separate, ingredients lose their effectiveness, and fragrances can turn rancid. Don't put them on your body.
20. Books that don't move you or that you haven't used for reference in three or more years. Editing your collection leaves you with an autobiographical shelf that's a distilled literary portrait of you — and makes room for new favorites.