April Fools 2015 Icons still usable?

Aren't the icons from April Fools 2015 still usable? I see people using _taco_ and _sushi_ a lot, and I've actually done it myself.
Tymewalk (talk | contribs) 18:57, 3 July 2015 (UTC)

Meow discovery

This article was helpful, but how was _meow_ discovered? Also, should the changes in 2.0 be included?
OrcaCat (talk | contribs) 03:13, 6 May 2013 (UTC)

IDK; yes.
Scimonster (talk | contribs) 08:21, 6 May 2013 (UTC)
Okay. Does anyone know?
OrcaCat (talk | contribs) 23:36, 6 May 2013 (UTC)

Deleting comments

I don't think you can delete comments, even if you're the owner. The wiki said you could, though. What do you all think? Can you actually delete studio comments?
Rumanti (talk | contribs) 13:12, 11 January 2014 (UTC)

Link to the Welcoming Comitee Studio

I think we should add an article that explains about the comments that contain the "@welcomingcomitee" words, because it does not linked to a user who has a @welcomingcomitee username instead.
Really_A (talk | contribs) 15:09, 2 February 2015 (UTC)