Oh yeah....
So I allow obsevation (call me silly). I have an open door policy. Parents are becoming so rude! It has always worked in the past, but recently, they treat it like it is their right (not a privelege) and they interrupt class coming and going... bring their 2 year olds who run around the room... correct the students.... have loud conversations with each other! Just recently, a preschool mom started teaching a class at her home for her daughters and her friends... (that I found out of because I lost two students to it) using my stuff(the parent I lost... says... oh it is exactly like yours).... HELLO... if I am such a good teacher, send them to me.... if you give it to them free, they don't need to pay me.