I was wondering how to reuse those net "puff" balls used in the bath? My husband took one apart, then threw it in the trash. I looked at it and thought it could be used for something. All I can think of right now is tying onions in it but it's a very long tube and I won't use that much for that. What can you think of? I have several more that haven't been used, so can use lots of suggestions. I don't like to use them in the bath.