I so-o-o-o know how you feel, Laurie!! It's tough sometimes!!! My "baby" just came back from a week at camp. I love having him back home but know that in just four years he will be probably going for good when he graduates!!!
Anticipation. I remember when DS would stay at a friend's house overnight. The house felt empty and HUGE! I didn't like that at all. Couldn't wait for him to get home the next day.