The joke is that it's referencing the meme that goes "Wait, it's all (punchline)?" "Always has been." With one astronaut asking the question, and the other one standing behind him while pointing a gun to his head, both staring from space to an earth that is made to look like said (punchline).

It's just a few years old and was exceedingly popular, so I'm a little surprised several people here don't get it. Then again, people act like I'm insane for not keeping up with the personal lives of random strangers, like "Tailor Sift" or "Khan-Yay Vest," so what do I know?

? I remember this being one of the hardest ones I looked up gide but none showed, then I relized I needed to go to the end of the part. (also what is the joke is it the graphics there)

bang

*best

Mmm.... sus ...

that... walk...

Well meme'd, sir. Well meme'd.

I dont understand

lol nice