Yeah my creatives didn't really go with the theme or pics so I improvised and hoped I pulled it off.
Used fishing image.
Called story "Waves of his Mind", basically fishing with his grandson was a memory but kept crossing back to his memory of the event/and him in an armchair struggling to retell the event. The water was meant to be symbolic of his mind but I dunno if they'll get that, talked about how it ebbed and flowed etc. Basically when we he can't remember at the start the waves are choppy, sun comes out when he is remembering his time with grandson...then something in the present distracts him and his memory falters, waves return in his memory but then like the grandson takes his hand and like "calms the waves" by bridging him to the now and explaining how is the boy in the memory (not recognised cause in old man's mind, he should still be that small blonde child). Anyway, it ends of on a kinda light note with him not being able to explain why they can't go fishing anymore cause he's insistent about it.
Not sure if it was central enough, or they'll get what I was going for. I hope the concept of dementia affecting a sense of belonging rings true enough for time.