~Things You Wont Know How To Answer~

One morning couple of weeks ago before i school started. I was at my mom's bed and she asked me:
"Boy, 为什么做了这么多,到最后还是没有用?"

how do you answer something like that?

Just now according to my sis, mom woke up for awhile(cos they stopped her morphine to give the antibiotic). And she kept asking questions like: where am i? why am i here? Faster pay them the money and go. like shes oblivious to her own condition.

how do you answer these kind of question?

dont know what to type already la. waoieanf egoiellgdn oiqlkadgn gklesd.,

"妈妈,我可以跟你换吗?"