I'm sorry for your loss, Kim.
This has to hit home, given we have the same affliction, and I understand this will stir up lots of emotion. I lost a friend to PPMS in late 2007, and it broke my heart too.
RIP, Don. No more pain.
Hugs to you, your husband, and Don's family.
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
.