There's a girl in my class named Hannah. She was the student council vice president freshman year, and this year she was elected president with a record-breaking number of votes. She's a model student, a real go-getter. We've been friends since middle school, and sometimes even I'm in awe of how capable she is.

Even now, it's amazing to see her working on student council stuff during break and lunch without ever looking flustered.

It's lunchtime, so the classroom is empty. It's just the two of us. I get up from my seat to go to the bathroom when...