I have a couple of questions/clarifications regarding Chick.
Obviously from the end of the current episode, he now knows Norman is dressing like Norma. But...how much of what actually happened does he know?
Does he know Norman killed her? Was his remark tonight about the freezer some clue that he has known for some time that Norman is keeping Norma in the frozen basement? When he said to Caleb outside the bar "maybe you don't know Norman like you think you do," it sounded to me as though he doesn't know that Norman is indeed a killer (or at least, didn't know he killed Norma) but I can't remember the tail end of last season.
The only thing I do remember specifically is Chick bringing Norman some type of casserole to say sorry about Norma's death and seeing her dead body on the couch. This was the scene where Norman glued her eyes open.