I would not want my kids to act like that. We have some youth in our ranks that are very capable of doing a demo. I think having them do something would be a win/win. They get practice speaking to a group and the other youth get encouraged at the same time. Seaver kids, Rotten Friends, and others have young folks who could do very well with this. I would say recruit some of our own and turn them loose to share their experience if we want to have youth demos.