When Parents need you

Our entire lives, especially when we are young, we hear stories about people that have to take care of their aging parents. We express our sympathy, but there's no way we could feel empathetic about it until we are in that position.
When we were in our 20s we may have even have witnessed our parents taking care of their own parents. Worrying about them, finding medical care, back and forth to the hospital. We understand it, we care, but really, we didn't get it.
See, the thing that no one ever...