My children have been blessed with two sets of loving and active and involved grandparents. We will be visiting my parents very soon, and my in-laws were here with us for Christmas Eve and Christmas Day (my MIL brought the entire Christmas Eve dinner with her from home, thoughtful woman that she is.) Where there are small children and presents and commotion and excitement, there should be grandparents to share the joy and relive the magic. And, in the case of my FIL, to write the return notes from Santa because the kids would recognize our handwriting. :)
Merry Christmas to all, and to all a good night.