I'd like to be able to add teams to events they are participating in but not competing in. For instance, add marching band and the dance team to varsity football games, add a unified basketball team to a varsity basketball game when they are doing a halftime exhibition, add pep band to basketball games, etc. We have grandparents who show up only for those "extra" performances but I don't see a way to tie those to the schedule without creating a separate event. If they follow the dance team, I'd like them to be able to see which games they're performing at.