How Do You and Your Siblings Divide Caregiver Tasks? By Caring.com Staff If you and your siblings share care giving for your parents, do you argue about who is doing the most and how to divide things more fairly? (Choose one.) We argue about it all the time. We don't argue because I do it all. We used to argue, but we've managed to work it out over time. We're lucky: everyone pitches in and it works out just fine. We don't argue because one or more of my siblings does it all.