The photo is a tweet. The tweeter, Asil, is expressing their reaction to receiving their father's phone after his death. They were hoping to find many photos, but the only photo was of their mother. The joke, or rather, the humorous and slightly sad irony, comes from the fact that the tweeter and their mother have been divorced for 20 years. The humor lies in the contrast between the expectation of finding many precious memories of a deceased parent and the reality of finding only a photo of the estranged mother. The tweeter, perhaps subconsciously, was seeking a connection with the past, but the only image that remains is of the one who severed that connection. The tweet playfully highlights the unexpected (and perhaps not so welcome) nature of the family dynamics revealed by the phone's contents.