We're moving on to preschool and kindergarten next year.
Living in a fairly large metropolitan area, this class of kids, moms, nannies and dads has been a substitute for the small town neighborhood commeraderie that I grew up with in Iowa. I started taking these classes when Spidey was six months old. I don't know if I would have survived some parts of toddlerhood/babyhood (especially when Tikka was an infant!) without this support.