person A: My mother is getting very old. And she really isn't in great health these days...
person B: That is unfortunate_comma_ my own mother was ill for several years_comma_ she is getting older as well. Do you get to see her often?
person A: Yeah_comma_ I try to go see her at least twice a week. I'm not sure how much longer she'll be with us.
person B: Just spend what time you can with her_comma_ I'd like to say something really profound but aging parents is a situation that just sucks. Sorry you are having to deal with it.