So I heard the famous giggling of my two older children the other day.....it was actually the dead silence followed by the giggling as they were playing in William's room.  Luckily this time there was no destruction or mischief going on.  William and Julia decided to make a "play area" in the hallway to read books and roll around in.  It is a great feeling when you see your children playing well together and getting along.  I am sure those days are numbered....