Although it is a little hard to count precisely from this photograph, there are, in fact, exactly 50 points on the edge of the grape leaf in the foreground. As things related to fifty were thought about, this grape leaf just happened to be checked. In all honesty, this was the first grape leaf M. Sakran checked, and it just happened to work out. It did seem amazing at the time.
This nice turn of events can inspire poetry. A poet could write a poem, where something just works out.
Additionally, obviously, this photograph could inspire poetry about things like grape leaves, grapes, etc.