* GrowingTheBeard: Volume 8 (''Uncle John's Ultimate Bathroom Reader'') which was larger than the last two volumes combined. From this point onward, the writing became gradually more and more in-depth, eventually leading to an "extended sitting" section composed of even longer stories, as well as a large number of multi-part stories spread throughout the books.
* HilariousInHindsight:
** The "(Not) Coming to a Theater Near You" section in some of the books lists concepts for movies that were never made. [[https://www.bathroomreader.com/2018/03/the-story-of-the-biggest-goof-in-bathroom-reader-history/ The Slightly Irregular Bathroom Reader]] contains a description of what could have been for ''{{Film/Avatar}}'' and the ''Franchise/StarWars'' sequel trilogy.
** One article lists "superheroes that probably won't be hitting the big screen anytime soon." One of those is Squirrel Girl, who eventually got so popular she made it to the small screen, in the animated ''Marvel Secret Warriors'' and the live-action ''Series/CloakAndDagger2018''.

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