As a provider, I provide a nightly email that goes to all parents, 1 email that tells a bit about our day. I try to include things each of the kids did or said or new skills learned etc. I already provide a menu for the week, so the parents know what the kids are eating. I only let them know if the child didn't eat or appetite seemed abnormal for the child. The parents I have are all really appreciative to have this window into thier childrens' days as none of them can talk much. I don't record about BM's or naps, but I do let parents know verbally or in a separate, private email if there was anything abnormal or any discipline issues. I think it's nice to have a group email because the parents get to know a bit about the other kids as well (nothing private) and I know they all look forward to reading the emails. I do it in the evening and it takes about 5 minutes.