Glitch, I saw Wheatly and GLaDOS in-game before. XD I was... I forgot.
This happened to my on WolfHome.
Me: WTF my brother is being a retard.
Slither: What does WTF mean.
Me: What the f***...
Slither: I was just asking you a question.
Me: THAT'S WHAT IT MEANS!
Slither: God, stop yelling at me.
Me: WTF?! *Logs off*