Mommy's House, Daddy's House

When parents divorce and live separately, whose house is home? On a trip to DC to visit her three grandsons, Grandma begins to think that the divorce of her son and the boys' mother (both have recently purchased separate homes) is having a negative effect on the boys. They never refer to either household as home, but rather as Mommy's house or Daddy's house. However, after a week's visit, Grandma Jean learns that true love and a sense of home have nothing to do with a physical address, and that her grandsons are really blessed and lucky to have more than one home.