Three weeks ago, my father was rushed to the hospital due to severe swelling, weeping of the skin, traumatic ulcers, and pain in his left leg. A few days later, he underwent an arterial bypass where they inserted a stent. Essentially, as I confirmed with a RN friend, he had a "heart attack" of the leg. During this time, my main concern other than supporting him by being present as often as I could in the hospital with him was caring for my mentally disabled mother. You know, the one who ...