You never know what life will throw your way....sad part is that I have had 3 surgeries helping people who when all was said and done ended up in a nursing home......and all were in the 300 lb range.......I am not angry....I chose a career that put me at risk......I helped literally thousands of folks over the past 25 years or so....I figure I deserve some time off..... too old to go back to college for an advanced degree and too young to be content sitting around......trying to find a happy middle ground that won't make me a quadriplegic,,,,,,,,,,,,,,,nuff said,,,,,,,,did I mentiom I love my CZ's!!!!!!!!!!!!!!!!!!!1