There's only Six Minutes in Somnium!

In AI: The Somnium Files, the protagonist uses a machine to enter the dreams of other people in events called somniums. Every time you do this in the game, one character tells you that you can only be in a somnium for a maximum of six minutes. Because of this, when Joe streamed the game, people in JADS kept on posting the meme of Walter White from Breaking Bad shouting in a car with the caption "Joe there's only six minutes in somnium!". This happened enough that Joe noticed and started saying it himself, as if he was urgently shouting it to someone. He still says it sometimes, particularly to characters in games that are on the other side of a window like in the room with the somnium machine.