Is this a reference to something? Can someone please comment if they know if this is a reference?

Wait, what? I didn't realize I was on here for this long!

Just showing off my Yoshi stickers. How many do you guys have?

Finally made it. Thank you all for following! #gjfamous

I'm gone from this place for half a year and literally a few seconds after I come back once, I coincidentically get this.

Rank command now displays a much prettier rank card!

bruh

Why does basically no one here play GT? It's such an amazing game! And it's free, too!

Okay, cool, I guess.

So, I heard people talk about this "touching grass" thing, but... What even does that mean? What is grass? Does touching involve beating Massive Moss Charger with nail only or something? Or even taking contact damage from them? (screenshot made by me)