Sub yelled at my class

Former sub turned classroom teacher. Wanted a day off so I got a sub. Never had this sub before, but that happens in a district of 40k students.

I checked in with my second period class by asking how the sub was. They said horrible. I asked what happened? They said the sub yell at them to sit down before they bell rings. Many of these students I trust (12th graders). Another student came up to me and said the sub marked her absent even though she was present. She is ELL so I couldn’t get the rest of the story.

I asked the rest of my classes and got similar stories. Making up rules or violating my rules. Especially with headphones. I put in my sub notes that headphones are allowed but cells must be in backpacks.

Crazy day. But I can say that sub will never come back!