I have a teacher. For the first few years I didn't charge for March break, summers or 2 weeks at Christmas. She had another baby a year ago and has just come back Dec.1 2014. Her first child continued to come at 3 days per week while on mat leave. My requirement for all mat leaves. I also told her that from now on summers are paid. Completely. With the exception of my holidays. One child will be starting school so this is only for the baby. She agreed, no problem.