Just thought I would share with you what my hubby came up with. Danny (I think it was Danny the smartie) had shared an idea about using a hot glue gun to glue a sponge into a cut plastic pot and keeping it wet for a humid hide. Well, while my husband was watching me get po'd because my sponge wouldn't stick. He took it and said he would be right back. He drilled a hole in the pot and center of the sponge, ran a bolt through and attached a washer and nut on the other side of the sponge. Now I can take it apart and add a new sponge if I need to or just remove it. Plus I don't have to worry if the sponge comes unglued.