Relief

She described the relief in the dream when you go back to the pub after it's closed, to find the book that you photocopied there - the book that doesn't belong to you and which you have to return and which, in the chaotic office that is the pub, you are unable to find - the relief, when you return a possible second or third time after that first search, as you realise that there is no necessity of finding it after all because, surely, this book that you are looking for is only a dream.