Ted Nivison had a secret. A secret that he would keep forever if it were up to him. But it wasn't. Ted and Schlatt were at Schlatt's house, doing a live stream because they got bored. They were doing a QnA, but they got sidetracked and just started asking each other questions instead.

"So, how your kiii..." Schlatt starts to say before realising his mistake

You were Ted's kid, who was accompanying him, and he had yet to reveal you to the world.