This is bizarre but since it is all in the family I am fine with it. The pregnant grandmother has a self interest in seeing more grandchildren and sacrificing her health and body for a new generation. Nothing wrong with that and goes on all the time where the old sacrifice for the young within their family.....
My feelings as well. A mother in our area did this a few years ago, for a daughter without a uterus.
I found this to be a most interesting and profound quote by the surrogate.
Chad and Chelsea understand that Grandma Arlette carried them because their mom didn’t have a uterus.
“They also know they are from their parents, Christa and Kevin, and that I just sat on the nest,” she said.
More info here:http://intendedparents.com/News/Rapid_City_surrogate_mom_shares_story_in_new_book.html
We are in the minority here. 90% of the posters are against this