Thanks T and Curious. You two posted what I needed, even in the right order for reading up.
I looked at the practice stuff, and I think even I could do it.
Maybe I will, just for the fun of it.
Cherie
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I am not a Neurologist, Physician, Nurse, or Hairdresser ... but I have learned that it is not such a great idea to give oneself a haircut after three margaritas
.