So, Nick's Mom is here. I don't know if she is going to stick around, but she is kind of cool. Of course her explanation for not revealing herself sooner is that she was trying to protect him.

Did anyone else notice that everyone was after the Coins, but as soon as she mentioned the key, she says that everyone is actually after the key and Nick believes her.

Monroe is still as awesome as ever.

Did Nick ever tell his partner about the Grimm and the Monsters yet? I know he is paranoid because of some of the things he has seen and can't quite wrap his head around, but I can't remember if Nick explained it yet.

I look forward to the next episode.