Say you have a multi page comic, what is the correct post relationship here? I've seen both:
1st panel - 2nd panel (child of 1st) - 3rd panel (child of 1st) - 4th panel (child of 1st) and so on...
1st panel - 2nd panel (child of 1st) - 3rd panel (child of 2nd) - 4th panel (child of 3rd) and so on...