you know ... I always had health problems to dodge ... arthritis ... I built my house with wheelchair shower stall and wide doorways because I just regained my ability to walk and doctor told me the medicine would stop working in two years ... which it did ... just as they brought out another medicine with a 5-year time clock ... and then 5 years later another stroke of luck ... and then another 5 years after that ... the shower stall is still a closet for now ... in part because I make my own corrective shoes and walked on a busted ankle for so long that the bone fused ... same illness caused me to go blind 4 years ago, but houston happens to have the worlds expert who saves my eyes ... and I know my luck could turn, but I just lived with the gun at my head for so long that it's part of the endurance.