Did she confirm which daughter relinquished the baby? It wasn't clear to me if it was the foster daughter or the bio daughter. Both are a yikes and a critique of her character but for different reasons.

Oh, and she would be describing the child as her granddaughter if she was bio.

She confirmed bio daughter (who is younger than foster/adoptee daughter) relinquished firstborn in high school. Imagine choosing to relinquish when your mom, who you live with, is a foster parent to other kids? Something was seriously wrong in that home.

Assuming it's the adoptee because someone like her would likely press a bio daughter in HS to get an abortion over giving away a grandchild or being a teen mom.