I've got 2 zips and a pip out of 49 eggs. My zippers are starting to shrink wra inside, but I'm not sure if I need to add water or get a pad out from moisture to bring it down. I use ChooksChicks cheatsheet and it's help so much. I haven't used a hydrometer in a while and all of mine are not working at att right now. Can anyone tell from these horrible pics, but only way I can get them is my phone, if they are sticky from humidity or wrapped from being too dry?