Chelsea cut in while Serenity was still talking. “We should be responsible for the children we give birth to. The parents-in-law have no obligation to look after the grandkids.”

“That’s right. Children should be their parents’ responsibility. Why don’t you care for your own children then, Chelsea?”

Chelsea opened her mouth and retorted, “My parents are happy to take care of my children. You could tell your sister to ask your parents to care for hers too.”

Serenity picked up the glass of wat