Who knew? There was snow on the ground when we got to Chicago (St Charles to be exact) and then we got 8 more inches on New Year's Eve night. Jac has been playing in the snow and staying out with the big kids. He went sledding for the first time with Olivia holding him and he liked the small hill, but I don't think he will be trying the big hill again any time soon.
I do think that if it is going to be 20 degrees outside, there might as well be snow on the ground. The snow justifies the cold.