A sad, sad place to visit: The Saddest Thing I Own. Here you will find postings of inner secret memories. The site's author  Matthew Belanger says:

There are some things that we own that are just so sad. You know what we mean. Sad. It seems likely that these sad things illuminate our vulnerable places, one way or another.

The Saddest Thing I Own invites people everywhere to share the saddest thing they own. What are these sad things? What makes things sad? Do things start off sad? Do some sad things begin as happy things that then become sad? Are some things only sad because for some sad reason we kept them? Are some things just plain sad no matter what? This is what we want to know.

Schadenfreude, n: a German expression (from Schaden: damage, harm; and Freude: joy) meaning pleasure taken from someone else's misfortune or shameful joy. The word is often capitalized, however since all German nouns (proper or common) are capitalized it should be possible to spell it lower case in English. en.wikipedia.org/wiki/Schadenfreude