Help our family by watching our preschool child. We need someone who has a car and is comfortable with pets (sometimes we will be dog sitting a dog). We are looking to start with occasional nights - maybe once every two weeks, so our 4 year old son (who loves books and cars), can get used to a nanny. We are going to have a second son soon, at which point we would want someone to come at least a few days a week after school to help out.