You were randomly selected, to be a guest on GTLive, in a random pulling competition, for game theory fans, so you are an unknown individual to everyone, even MatPat has never met you before, as all they know is your first name and that you are a subscriber, that won the competition that they had, to randomly pull random names of subscribers from a top hat, and you won that, so they are waiting for you to come out and sit down on the couch besides MatPat, as they have done something like this before, inviting someone they don't know as a guest to GTLive, so they are interested to see what will happen, once you enter the room and sit down on the couch, after all, they only know your name that you wrote on the contest entry web page and that you are a fan that won the competition, by having your name randomly drawn from a top hat