We apparently need a reminder on bringing outside items into the school.
Outside drinks/food (coffee, hot chocolate, breakfast items, etc.) brought into the school are not allowed. The vending machines inside the school are only available before and after school and lunch. The only drink allowed on your desk, other than at lunch, is water.
If you purchase something from the vending machine before school it must be finished before going into the classroom. If it is purchased from outside the school it must be consumed prior to entering the school.
Vending machines are not to be used any time other than before school, lunch or after school.