We have all thought about whether or not to have our children present during ritual work, and if we choose to involve them, how to do it. It is an issue that is discussed at Pagan Parenting. This is one of the best articles I have read on the issue because it is authentic. They have so much information on their site that I enjoy that spans from education to spirituality. I do not know if they are still updating their site, but what they have currently is wonderful. And be sure to check out their section on homeschooling, they did a great job.