But if you make comparisons like this, it just degrades your credibility. The second pose isn't even similar, and the first and third implies that people can't hug without PG's permission.
Instead of lashing out at anything that looks remotely similar, use concrete evidences.
I felt that I sounded too defensive so Imma add:
It's true L&N's overall system is incredibly familiar. Also, as I'd mentioned above, some illustrations are uncomfortably familiar. This one even more so, since even the situation is alike. (Ch 9)