Macbeth
What does it say about their relationship that Macbeth doesn't want her to know about his plan?
Act 3 scene 3 of Macbeth
Act 3 scene 3 of Macbeth
We can infer that he doesn't trust his wife, or that possibly, she thinks she will somehow give them away. On the other hand, macbeth does note that a dreadful deed will be done.... he might be protecting her, and yet again, he might be placating her.