Totally pointless memory. My hometown school has “March Madness” days, it’s a week of themed days and dressing in costume. In grade 6 when we dressed up for hippie day our Social Studies teacher had us stage a protest in the school office, I don’t recall what our demands were but he had us chanting, “Heck no, we won’t go.” for about 20 minutes. 

I’m not sure if the principal gave in to our demands but he obliged us and did make an appearance.