Today our youngest reached a milestone - he peed in the potty!  I couldn't be more excited!  You see he has been talking a good game about going potty for months now, but hasn't actually gone potty.  So apparently today instead of just going through the motions, he actually went.  Yeah!  Now, I don't expect that he'll be fully trained overnight or anything, but I have just been hoping for progression and this is a good first step.