Anyone make kefir from goat milk? I have a 77 year old friend that was diagnosed in 1992 with spinal cancer and was told she wouldn't live another 5 years with chemo. She was a nurse and believes in homeopathic treatments so refused and started other treatments. She has some proton machine that she uses as well as other stuff. Anyway she started making kefir from my goat milk and she swears it is making a difference with her level of pain. Well.. It got me curious on trying it too. So anyone have any experience with making it or using it? Anyone know where I can get grains? I would like live ones and many on line places they are dehydrated.