Yes, I actually created a new template for a joke page.
You know, {{Class 69}} exist, and in case you don't know....
That's how it looks like.
Then I was like, why we don't have a proper joke template? Joke pages may not be canon, and they're only there for the fun, but they're still pages of the wiki and should still looks good.
So I decide to create my own, that is {{Class 69420}} and everyone that wanna create joke levels can use it. This won't save all of those badly written, poorly made joke pages, but hey, at least, there's something funny for all those unfunny pages.
You're welcome and have fun!