I met Miss Wei Zi in the classroom.

When I was at school, I was also struggling with this problem. After all, the toilet is a somewhat uncomfortable place, especially in high school. Students and teachers share a toilet, and sometimes when I meet a teacher in the toilet, I will be particularly nervous and always want to say hello to the teacher. It is impolite not to say hello, but it is embarrassing to say hello on this special occasion.

Then I figured it out, but I still have to say hello. Toilets have a special purpose. Teachers are ordinary people, and they have to go to the toilet. If they meet, as students, they should say hello out of courtesy. Sure, simply say hello, teacher, and then smile. Don't try to resolve the embarrassment and talk about something, which will only make you more embarrassed. Just be polite. Don't think about using the opportunity to talk to the teacher to show your language talent and make the teacher look at you with new eyes. That will only make you more embarrassed.

I remember once, I saw our head teacher in the toilet, and I tried to avoid it, but the head teacher also saw me, so I had to say hello and say a few stupid words. Teachers are good, teachers are smart, and you are here. The head teacher looked at me and felt so innocent. Yes, too clever. Then I realized that I said something wrong, and I was stupid. I quickly said goodbye to the class teacher and ran out of the bathroom, forgetting that I hadn't gone to the bathroom yet. After this incident, I saw the teacher in the toilet. If the teacher sees me, I will smile and say that the teacher's general reaction is to smile and nod.

So, you still have to say hello, but don't say more and don't be inappropriate.