You all went way ahead of me... slow down sometimes

The photograph shows my immediate family at the crest of a dune while I am stuck in the trough. We all went down a steep dune, near Abu Dhabi, United Arab Emirates, at the end of December in 2018. Then, after five minutes my parents went up the dune. Afterward, my siblings had a tiny race up the dune hill while I stayed behind to capture this surprisingly perfect photograph of the sun falling into the dune's horizon.