Started back at a school I've taught at before, where my sister just started teaching as well.
Band director [to me]: Did you get a text from your sister talking about how bad any of the students were?
Band Director [to student]: See? You did fine, there's nothing to worry about.
Student : She's scary!
Can confirm, this student is correct.
I have been teaching music across the Twin Cities since 2011. Along with seeing students grow as musicians and people, one of the joys of teaching is the ridiculous things my students say.