We have just employed a fantastic nanny and everything is going really well. She only works for us on Mondays, but we don't need her on bank holidays (which will equate to quite a lot through the course of a year). She is asking if she can have these as paid leave, which I can understand from her point of view. From our point of view, that's a lot of paid holidays through the year though. I was wondering about asking if she could work a day in lieu or organising something pro rata. Do you think this would be acceptable?