just a suggestion, try using rubber sheating for the the bag itself. Then make a washable cover. I appreciate the idea of the feed corn, I'm going to give it a try. After the holidays, I'll take some time to write directions to make the mits for arthritic hands and post it. Little more effort involved keeping the filling from shifting, but well worth it. You can start working on next years Christmas gifts or Mothers and Fathers days are coming.