1. It's the Wrong Size, Color, or Style

2. It's Broken and Unlikely to Get Fixed

3. You're Never Going Back to Using It

4. You've Outgrown It Emotionally

5. It's Not Worth the Space It Takes

6. Using It Is More Trouble Than It's Worth

7. You Wouldn't Mind If You Never Saw It Again

8. It's Printed Information You Can Easily Find Online

9. It Was a Gift, but You Never Liked It

10. It Brings Up Bad Feelings or Memories

11. You're Keeping It Only Out of Guilt

12. It Will Shock or Burden Your Heirs