Was talking to our Vicar last night about revising ours as they don't seem to be as successful as they once were.
One of the main problems seems to be that on a family service we don't have a creche, the idea being that we are all together in church. But it just seems that parents are getting fazzeled and children get fractious. The chorus's are more child based, the vicar usually does a very simple talk (with magic tricks!) and the Sunday School children are involved in the service in some way.
But it just doesn't seem to be working.
What is the format of your services?