I love Ricky's laugh.
He has the most annoying laugh on earth and in space and he laughs at EVERYTHING that Carl says. Best show ever. Best game ever too. I was amazed when I found out that Wheatly was Steve. But that aside, this was really funny, which is more than anyone can say about most Portal parodies. The easter egg wasn't that great, except the laugh. And... while it wasn't all that original, being in SPAAAAACE with Space Core, it was pretty good.