Borrowing Things - is it okay?

The other day, I pointed out to Sary on her blog that the stockings she was wearing were, in fact, mine. She felt really bad because she knew they were.

Ages ago, I let Elizabeth borrow them. She gave them to Sary, and Sary kept them. She felt really bad about this and thought I'd be mad. And the thing is - i'm not. Friends borrow each other's stuff all the time, even without asking. I know I myself have a whole lot of other people's clothes and things in my room (Sarah's "I love Rock" shirt she left here months ago, Heather's pencilcase, my mother's dress, etc).

They say that best friends have closets full of each other's clothes. I know Shaun has approximately ten pairs of my underwear that got left behind, along with shirts and socks. A closetworth's of my clothes are at Heather's (and edward borrows my coat). It's what friends do, isn't it?

I assured dear Sarah that I didn't even care she had them, and told her not to worry about paying me for them. They're just stockings, and ones I lent out two years ago. I know that I have Supernatural Season One, that I got from Liz, and she from Sarah, and Sarah from Jesse, to the point we don't know who it belonged to. I got that in 2008, for christ's sake.

But what do you guys think? Do you have items friends let you borrow months ago that you never returned? Have friends with your clothes somewhere? Fess up!