I don't feel like helping out my parents at housework.
Why won't you help?
They can die for all I care
You should help out your parents. That's really rude and selfish to not help them with chores. Wanting them to die is REALLY harsh.
I don't see why it matters since they're so old.
Regardless of their age it's still terrible to wish that upon them. Try to understand you helping them out will make them really happy and it wouldn't take you that long to do it.