hello thanks for helping, I have never made one and alot of posts I see poeple use buck wheat, and when I googled it, this is what came up buck wheat groats, funny but I am not sure what that is, so corn would work too? would it not pop when heating in the micro LOL, I want to make one for my Mom who has problems with pinched nerves in her neck any help would be greatly appreciated...
Kelley