The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.
The way I described it now is that there's a CGI car and I'm driving it so all of the artistic choices, everything should on her physicality, all of the nuances, all of the little idiosyncratic behavior, that's all me.
There's a subtle difference between the type of oil leaked off the California coast and the kind we have seen in other spills, like the BP or Deepwater Horizon disaster in 2010.