Fire (But so much worse) (Part 4)

I'm back, again, and with yet ANOTHER story about fires at my school. I recently started my junior year of high school, all has been going pretty fine except for one thing, someone blew up the bathroom and caused the entire school to evacuate right after lunch...

Basically: Some kid thought it would be really funny to throw some fire crackers into a urinal, light them up, and make an explosion. This kid did exactly what I just described, and within the first month of school starting, they went and blew up the urinal, causing a loud explosion and everyone being evacuated. Idk what happened to the kid that did that, but this has been the 3rd year in a row a big indecent has happened via fires, whether it be a false alarm or someone actually blowing up the damn bathroom...