It was a weekly occurrence in my High School for people to go through the crowded halls and spray pepper spray....teachers were just happy it wasn't guns as that was a way bigger problem.......
So yeah not even where people hang out, but also where they were raised and had no choice in the matter.
Once I walked into a gas station and the clerk and security guard had just been sprayed and robbed. I opened the doors for them and helped them clean up and even then my eyes, mouth, nose burnt for hours.