While too pricey yet for me to buy for myself to eat, I'm able to pick through the barrel by the corn pile and get a good bag of husks for the piggies. It's cute to see them eat the silk as if it were noodles.
Please make sure you wash them really well. I usually throw away the top couple of layers. They tend to use more pesticides on corn because they are protected by the husks. That being said, my boys love the husks.