The context of the following conversation is Remy was at the grocery store with their toddler and ran into their mom and dad. Remy was so tired she left the kid in their hands and went home.:
Remy says I took Penny to the grocery store and ran into my mom and dad..
The friend responds How are they doing?.
Remy responds They are fine. They were shopping for the family dinner this weekend. I was so tired I left my toddler with them and went home to take a nap..
The friend responds That's nice of them to babysit for you..
Remy responds They are the best. They help me out all the time..
The friend responds That's what parents do..