Imagine for a moment being on end-of-life care or severely immobilized. You're stuck in a wheelchair or confined to a hospital bed. You have no driver's license. You don't have the physical capability to get around town at all. You feel like a caged bird. A world that used to brim with possibility is now beyond reach. You can't sally forth on a new adventure unless someone is willing to take you along. You feel stuck. Alone. Helpless.