Mary and Alina were a lesbian couple who lived in New York. They adopted a baby girl. They named her Summer. They fell in love with her the moment they met her in the orphanage. It was an amazing feeling to hold a newborn baby.
Alina was responsible for taking care of Summer and Mary was the bread winner. Alina complained to Mary that the responsibility is too much for her, that she gets knots in her stomach out of stress.
Alina said that they should hire a nanny to help her with Summer. But, they didn't have any money to spend on a nanny. So, they asked Mary's mother to help them with the financial cost, and she said she can be the nanny. They can't have a stranger taking care of Summer.
This was generous of Mary's mother. Their problem was solved.