A realistic set-up, a blow to the head and...we get to the end to find out it wasn't all a dream after all! And that made the story all the better for me, the mix of Harry's every-day reality and Severus' new fantasy-like reality. I really appreciated the hopeful end without the need or the attempt to tidy everything up for the reader. A very engaging read and a joyful image that I won't soon forget.