How might one impress kids at a conference for a lecture?

This officially made me feel old because I have no idea what would impress them. I thought of something like planting a fake cell phone on a participant, then throwing it across the room in a fit. Like setting it up with someone in the front. Then explain how our culture has taken us to the brink of overconnectivity without any real interaction. Then say that’s not how you handle it, and some of the most important moments in your business career will be under durress or in an emotive state and you need to learn how to comport yourself, and represent yourself in a consistent, stable way that demonstrates all the graces and class that can build brand and reputation in business, as well as lead by example in moments of stress or tension.