I mean HUGE!!! Today, Connor sat independently on Tiffany's lap. For almost a full minute (which for Connor is a long, long time) (and also, Tiffany is one of his two teachers at day care). He sat on her lap and was able to balance himself. We are overexcited about this - he is taking it in stride much better. :)
In any case, Happy New Year to all of you who check this site - we'll post some NYE photos as soon as possible - hopefully with some independent sitting!!!