Columbine was an awakening. I was a senior in high school. Nearly done. Ready for college and future, and suddenly, my peers were looking at friends of mine - people we'd all known forever, but who favored boots and trenchcoats, loud music and facial piercings as The Other. My friends cared. They'd never tell you because they were Teflon-bulletproof-fuckyou people, but they were hurt that people they'd Red Rovered with and been to the skating rink birthday parties of, suddenly moved to the other side of the hall and eyed their backpacks suspiciously. The horrors ran together afterwords. I'll admit to being shocked but numbed to another school shooting, another active shooter, another lockdown. Until Sandy Hook. By then, I wasn't just a teacher, I was a mom. It was a deeper slice, because these weren't older children, children struggling at the brink of adulthood, these were the faces I see every day. Their ages and the circumstances made th...