I can't imagine having to reply on transit either, that definately would be very hard Tiff and Vickie!!!!!!
I think the main thing whether its preschool or playgroup or extracurricular activities is to have a structured time independant of the parents. The preschools and independant classes really help the kids socially... Its one thing to color and read books or play games, but the interaction bettween kids of similiar ages and social aspect is what alot of kindergarten kids struggle with unless they have been to preschool or a good daycare.
And just as an FYI I dont wear a coat now hahaha... I must be a viking because this was not cold at all today LOL