Most of the leaves that had fallen from the tree above had already turned brown and had shrivelled to a fraction of their former size. But one leaf retained much of its former size and shape, and had fallen facing upwards into the hedge below; almost reaching upwards as a last gesture of survival.

Addendum: My personal opinion is that Facebook is a sociopathic organisation that steals other peoples' intellectual property (including the images in this gallery) despite being explicitly denied permission to do so. Facebook going out of business would IMO be a net gain for humanity.