She's talking about last time when Madame Dou was seriously ill.
Mrs. Harris seemed a bit reluctant, "Going on another business trip?"
"Yes, I've been on vacation for so many days. The company assigned me a task, and I felt bad refusing. I'll take some more time off to be with you properly once I get back."
At this moment, James Harris came in, carrying a bunch of things he had bought for the elderly lady.
"Grandma, Viola is here too."
"Why do you always buy these things? We haven't even finished the last batch yet." Mrs. Harris saw the things in his hand and reproached him a bit, "Instead of spending money constantly, you should save it for the future, and it'd also mean less trouble for Viola."
"They're just some food items, they aren't expensive at all." James Harris didn't mind, "Besides, spending a little on you should be expected, right?"
