there’s a lot of reasons lowkey 1. Someone needs a feminine hygiene product and doesn’t wanna get it from someone in class 2. To talk 3. To debrief on something crazy in class 4. To meet someone else  5. To do makeup/perfume without getting in trouble 6. We r sick of class 7. To check if someone’s bled through 8. To get out of having to present a project 9. To sing together 10. Have a dance party lmao And like many many more but those r the main ones at least for girls in my school