Recently, I was told by my BIL he has noticed that while in the presence of the in-laws, they treat one person in the family differently than anybody else in the family. This person is treated as less than an equal. While visiting the parents, I took particular notice of the many pictures displayed. There is a family collage with pictures from years gone by. There are also may portraits and several assorted pictures with family and extended family members. The grand children through the years, the great-grand children and their families. However I noticed that one person in particular is not pictured anywhere in the home. Now it really seems awkward seeing everybody represented with one often being singled out.
Should we say something to the parents about this?