Have you ever fought with a sibling over something so stupid you don't even remember yet never resolve? My sister became ill and last time I talked to her was a very nice conversation and more importantly I felt good about. I told her to take care of herself and I would call her soon. In the back of mind I thought "I need to call her", but you know how it is with work at its peak and thinking soon I'll call her and everything will be okay. Then I receive a phone from my brother. But it was too late.