a little nervous

Something good has happened, but I'm a little nervous about it.  The Small Group has been bonding left and right these last few weeks - I think we can all sense the closeness and cherish it.  What has happened is that we now have a new member.  I'm hoping that our momentum will carry through to her and she can feel welcome and intimate with us as much as I also hope that we don't lose the ground we've gained.  Changing group dynamics mid-stream is always a challenge - I just hope it doesn't backfire on me.