Why do girls always have to go to the toilet together, what are they doing in it?

It's not as amazing as you think, just doing what you have to do.

It's just a habit to go together, and girls do.

Generally, I just feel that it is not good to go to the toilet alone, and it feels like a bad person! There are no good sisters with you!

Also: about what to do in there! All I can say is that you're thinking too much! O adolescent child!

This is just a habit of girls, it is relatively normal, humans are social creatures.

Girls are social animals and are afraid of being single, especially young girls.

When I go to WC, I also like to find someone to accompany me, because there are people to talk with and walk with me on the road.

It is a good consultation on what brand of sanitary napkin to use. Or it's about puberty.

I'm a girl, and I go to the toilet with my friends. I'm afraid of loneliness.

It's too lonely to walk alone on the road.

Since you asked, it means that you understand

Because girls are more dependent on their peers, and they don't like to be alone, they always like to chat with a companion. In fact, this phenomenon is not limited to going to the toilet, girls will also prefer to pull a companion in other things.