system
impressed: I have been watching my 12 year old son play Fortnite.  His level of skill simply amazes me.  I have a hard time even believing that a human can do things that fast.
gpt
Recently, I've been watching my son play a game called Fortnite. It blows my mind how good he is at such a fast game.
human
I have heard about that game.  I heard there was one guy that makes about $500,000 a month playing it on the streaming service Twitch.  Maybe your son should give it a try.
gpt
I have never heard of Twitch.  That is a lot of money, I could retire!
human
Twitch is just a place where people stream themselves playing video games.  I guess a lot of people really love watching good players.  Go ahead and retire now and get him started!