Gonna be that guy, but…. Good. I’d have fired her too.

Here's hoping you're not, and never will be, anyone's boss.

Right… firing someone for calling in sick so she can go to a concert when her job is teaching children- and they’re the bad guys.

There’s vacation days for that shit. She’s irresponsible and shouldn’t be a teacher.

Teachers don’t have vacation days. They get 10 sick days per year. They get 3 personal days. It’s very possible the only leave she had were sick days.