April Fools
I remember April Fools day shenanigans on the internet years ago, when it seemed like all the major sites did something. Not as much these days. XKCD has one up. Fark did as well. Reddit has r/place up too. I haven't looked for many others.
Maybe it's kind of overdone. I think it's fun to have something off the beaten path once in a while, just something harmless and a little bit amusing. Key word here being harmless, of course.
Find me at @toroidalcore@hackers.town