I Went Barefoot To School
My high school had spirit days every Friday, and they would get kids to volunteer to lead one. My senior year, I led a barefoot spirit day for one of the first Fridays in spring. The idea was to go to school barefoot and paint spring-themed designs on your feet. We were able to get almost everyone in the school, about 400 kids, to do it, and I think it got alot of kids into barefooting who hadn't tried it before.