Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Hello,

Right now I'm working as an English teacher overseas. I'm teaching a class for a group of students in their late-teens / early-twenties who have little-to-no interest in learning English. 

I'm not the *best* teacher, but I don't think I'm the worst. I believe I manage to make the class not miserable for the students by joking around and creating a relaxed atmosphere. 

There's a class in this classroom right before mine, which is led by a nice, talkative, older lady who speaks good English, as well as the native language of my students. 

^(I want to withhold judgment of her so I don't skew this post, but personally, I find her a bit nosy--she always asks what we're doing today in my class and asks to see my material and textbook and stuff (when I'm trying to set up for class in the 10 minutes between our classes). I think she's legitimately curious and interested in learning more English and stuff, but it's kind of annoying)

Anyway, she sometimes asks to sit in on my class. For all intents and purposes, I feel like I should be OK with this. Again, she's very nice, and she helps out the kids who are struggling and stuff like that. It's like a free teacher's aide, which should be helpful. 

However, you know that feeling when someone's behind your back watching you work on something? I have this feeling the entire class whenever she's in there. I feel like it affects my teaching ability to a certain extent--I try to like "follow the textbook" more and joke around less, which is pretty boring for the students. And, yeah, it just kind of makes me feel anxious having another teacher in the class.    

So today, when she asked if she could sit in on the class, I said no. Actually, I said, "How about next week?" because I didn't want to say no outright. Haha. 

AITA for telling her she couldn't stay in my class? Follow-up question: If I'm not, how should I get it across to her that it makes me feel uncomfortable having her in there?

&amp;#x200B;

**TL;DR**: I'm a teacher and another teacher asks to sit in on my class sometimes. She's nice and helps the students. However, it makes me feel nervous having her in there, so today I said no, I didn't want her to stay in my class today. AITA? 

telling a nice old lady to leave my classroom