Every time I finish writing and publish the next day I remember something else I should have put in the writing. I remembered some other experiences I had during my caseworker days so here they are. I know I said that I was never afraid when visiting in all those recipients' homes, but I had forgotten one specific visit. It was in San Antonio on the East side of town that I knocked on the sagging old door of an elderly lady's house. After I explained who I was and why I was there she let me in. Initially she was afraid I was going to cut back on her welfare check. She remained unsure of me the entire time I spoke with her. How did I know this, you ask? Because while she sat in her rocking chair near the wood stove, she kept her hand on a large axe that was right beside her. I placed my chair as near to the door as I could get and kept an eye on a possible escape route. Needless to say, I was relieved when that interview was over. Another visit took me to a tiny, ramshackle...