They probably shouldn’t have humored her and just said: Why the fuck do you care about the theme of my son’s birthday party? What the fuck that CNN article has to do with our work meeting? BTW, the last time you freaked out about something you said CNN were fascists because the CEO cancelled Catgirl or something. Go back to work, you are wasting everyone time.
But they are probably afraid she makes a drama in social media, even if she sounds insane.