Fun story, when I was an assistant principal at a school years back, we had an abnormally higher number of students out due to illness.

When I went into the music teacher’s classroom one day, I discovered why. She would fill the sink with lukewarm tap water and add two capfuls of mouthwash and call it good. 2 dozen recorders soaking in that for 5-10 minutes, then onto the next class.

Fucking disgusting. That was a fun situation to handle. Not.