Tanya, we got the same snow and ice storm you did! This is the most snow I've seen in my 4 years here. Of course, it's not much compared to the feet of snow I got growing up in Michigan.
As for what the babes "should" be doing ... it varies so much at this stage. DS can't roll yet (I don't think he ever will! He'll go directly in to the crawling stage), but he can sit like a champ ... 30 minutes at a stretch. I don't know how he is in the crawling department because if he isn't sitting, he screams until he's put in to a sitting position.
Laura, Troy, Seth 6.24.06 , and Aaron 7.13.09