I was there at the time, and by the narrowest of margins, I managed to avoid being broadcast to the GenY Nation, for the relief of all concerned. I think we can say this was "facilitated". Lesser mortals will have a different experience.

The Green Button trap was in Terminal 3 after their bus ride, so it's been segued out of sequence - it was due to taking the lift from the T3 bus rather than the escalator.