For @Cac-seo-SAM GPT is writing the script, creating a pseudo 'funny' story from a short prompt. When images are informed by ChatGPT LLM, our job is just to look on and marvel. Strange new 'jokes' I had no part in.
I've had the experience with GPT of having the model put in additional stuff that wasn't in my prompt but which I'd been thinking of. Maybe it's just piecing together info from previous prompts, who knows...This whole process interests me enormously!