man that's nothin
when I was in the 8th grade I had this really old black guy science teacher which we used to mess with this old man so much. he would always have this febreeze bottle on his desk because like some kids just stank so bad. so during a bathroom break (he would stand in the hall and wait for kids to get done) we reached in his desk drawer for arubber band and put it around the febreeze bottle and threw it across the room like a smoke bomb and the entire class smelt like spring flowers for the whole day lol
Also we got in trouble cause some girl faked an asthma attack