Well, we finally got them a cabbage (they are spoiled with other goodies) and at first they were perplexed by it. But when I went to go look at it a little later, this is what I saw: A little later in the day, it was down to a husk. I guess we'll be getting more than one next time. Good thing they are not too expensive. Also notice the clever hanging system. m750 figured that one out. The hook just went straight into the cabbage base!