You know more about me than I did

I am always amused by how much other people know of my life, and how much they can correct me on. For example in a recent tutoring session:

Me: Let's practice these verbs by having you explain to me your routine and then your *sister*

Student: I have no idea what she did

Me: You live with her.

Student: Tell me what LR did this morning then using the verbs.

Me: I'm not sure.

Student: YOU LIVE WITH HIM

Me: I don't actually

Student: ummm I'm pretty sure you do.

Firstly, why are you not using the verbs that I have laid out for you. Secondly, when did it become acceptable to correct people on what's going on in their life. Please, do us all a favor and keep your unfounded opinions to yourself.

Miss Manners xoxo