[He's at least noticed that Dave keeps referring to Dirk as teen Bro, and while he's not entirely sure (Dirk doesn't seem as lame and strange as what John imagined Bro is like) he lets it slide. Like Rose, he wants to get a better idea of what's going on but for different reasons.]

So he took a power that sounds pretty bad and made it do something good. That is impressive. Your shades almost look totally authentic. That probably means ours can do a lot more than we are thinking, too.