Ah, a break from Equestria. This piece is refreshing. Starswirl is well drawn and I just want to say one thing although I can't really wrap it into a (good) pun for you:



YOUUUU SHALLLL NOTTTT PASSSSS!





Bonus: Rejected pun ideas:



If I saw someone looking at your artwork, and they just walked on by, I'd tell them that YOU SHALL NOT PASS, without looking at ImpCJCaesar's artwork.



If your topic was wrapping up autumn, I'd say that YOU DIDDD NOTTT PASSS.





Anyway, good old-wise pony. Definitely one of my favorites from you so far.