And this...

This is why I can't throw anything away and people assume that i'm a pack-rat

Since you're the most emotional of all the signs, you prefer things that resonate emotionally to you. You don't care if the furniture in your home matches, but you care greatly if an old chair has sentimental value. That's the key: any inanimate object in your life is prized for its emotional content, or of whom it reminds you.