It's a rainy day! Yea! Here is a simple poster I laminate and keep handy to put up on my door on rainy days. This lets the lunch supervisor know my expectations of the kids while they eat inside and is a reminder for my students. Using this gave the supervisors more leverage with sneaky kiddos who may try to bend the rules while I was out of the room at lunch.
I've included both a PDF version and an Word version so you can edit the rules for your class.