But I am pretty sure....

It was only when we talked about the film "The Devil Wears Prada" that I realised Andrea still have the novels I lent her a couple of months ago.

So I rang her up last week and "asked" if I could have my books back. Haha, to my surprise, she was really short on the phone and said she has already returned them to me.

But I am sure I havent got my books back because I would have them back on my book shelf otherwise!!

What should I do? I dont really care about the books since I have read them already.....but..it was just a bit unexpected from Andrea's response, and I am pretty sure....