I guess most of you know about the photo routine - using photos to DHV. My question is what are the fundamentals of this routine? What are the essential parts? For ex. while opening to a set, i go like 'can you take a pic of me and my friend?' then i go like 'thats a nice one but let me show you some pics which Ive taken'. then i show her some pics which i took at a club, a trip or somewhere interesting. I also have good stories to make them interesting. Well, i'm good with this routine now but i'll need some other fundamentals to improve my game. can anyone suggest some strategies for using this opener / routine.

You could also neg her saying: "That's a terrible picture, here let me show you how to take a picture." Then go through your photos.