Secrets: Weirdest thing you own that you can’t get rid of?!

What’s the weirdest thing you own that you can’t get rid of?! “My mom has been dead for 15 years, but I can’t bring myself to get rid of her lingerie.” “The tip of my daughter’s finger fell off… Yes, we still have the tip of our daughter’s finger.” “My great-grandma’s gallstones. They’re actually really pretty!”