I think the commentator was asking about the tricks just to try and let the crowd know what they were and give them the lowdown, not because he didn't know. Or possibly for the crowd as well as him.
I think the commentator was asking about the tricks just to try and let the crowd know what they were and give them the lowdown, not because he didn't know. Or possibly for the crowd as well as him.
Exactly.
You need someone like that to mediate for parents etc. who have no idea about the tricks being pulled.