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