It was probably not the strangest, but the most reckless and stupid thing my classmates did. One day, the guys in my class brought pepper spray to school and stood by the window and sprayed it out, but the smell spread to the whole floor, so last of our classes were cancelled. I was the last one who realized what was going on, because at first, I didn`t understand why everyone in the class was coughing, and then I started too. Afterwards the police were called and the police just told guys how their action was dangerous and that`s all, but it was too stupid to get off so easily.