I went to a nice, chilled out village primary school. Nothing really that major happened, and I was especially regarded as a quiet, sensible kid by the grown ups, but thinking back I was usually the one to have a terrible idea then egg a load of other kids on into something like sharpening our pencils on historic monuments, or stringing a kid up between two trees with some rope we found.
That kid was annoying enough that we got away with it despite being caught shortly after with his clothes. I can’t remember the far fetched excuses we made up for having an extra uniform, but we got the teacher laughing and the whole time we could see him behind her, freed and belting across the playing field towards us.