Actually, that sort of makes sense if you are using the same roll of film, you just snap and snap until the roll is used up.
That picture of her and Lolo doesn't fit the narrative, though. They were supposed to have "grown apart" and "she returned to Hawaii" (cue violins). I suspect their continuing relationship, until his death, was friendly, cooperative and mutually beneficial.
O described Lolo as one of those "practical people who knew life was ... too messy to live according to abstract ideals."