[Marsh.]

Charlie's like a child.

She gets very physical, emotional and incomprehensible when put under the spotlight and challenged for something she's done wrong and claims to not see it.

Things calm down and she promises not to do it again and gets very childlike with her apology and goes quiet.

Then the following day when the moment has passed and things return to normal, maybe she's forgiven, she reverts back to normal but still appears to not become aware that she's doing it.

Making her extremely immature and lacking in self awareness or very sly indeed.