Calling all teachers

Torani

Do you post something on your classroom door when you pump?  I'm starting a new job next week, and it's my first teaching job!  My door will always be locked, but the administrators all have keys and can come in at any time.  My room is right next to the snack bar, so I want to post something that is not so obvious in the window.  I'll be using my cover anyway, since I have two windows that face the staff parking lot with no curtains.