I think I'm the artist among us (E and myself) and so I tell him sometimes how to take pictures, when he takes a picture of me.
Focus on me, I'm important in the picture, not the mountain in the background, I use to say.
Afterwards I check the result. I want to see if we've to repeat the photo session...:)
I saw the above picture: Mmmmmm, you've cut my eyes.
He: I focused on what is essential.