What does everyone use in their brooder for bedding? The wood shavings have to be replaced daily on the water side because they get them so wet. I am looking for other options. I have the waterer in a large tupperware lid with paper towels to collect some of the mess but I have already changed the paper towels a few times today. I also thought I read somewhere that some people take the water out of the brooder at night. Any suggestions/ideas/anything? Thanks!