Dance Revolution

I don't want to be disparaging towards these dance teams as they have clearly put some time and effort into preparing for this Halloween party, but does a party this size really need 3 of them?

It feels like half the people at the party are dance team members and that seems a little out of balance to me. I suppose as long as they're having fun whilst doing it, that's all that really matters. 

Unless it is some sort of co-ordinated attempt by all of the dance teams to slowly swell their numbers to the point that they outnumber those that are not members of dance teams and can assume control of everything! If that should happen, I for one will welcome our new dancer overlords.