system
caring: when i took care of my mom when she was sick 
gpt
My mom was very sick a few years ago, and I took care of her while she was bed ridden. 
human
She's lucky to have such a great kid.
gpt
Thanks! I was happy to take care of her. Its the least we can do as children. 
human
Exactly, we have to return the favor since they put up with us when we were little.