My chicks are now 6 days old. I decided to go with the paper towels over the pine bedding method. When changing the towels this morning, I noticed that the girls go CRAZYkicking up the bedding and running around looking like they are having so much fun! I felt bad putting fresh paper towels down and ruining their fun! Should I just get rid of the paper towels? They are soooo easy to clean up though...and the girls went crazy pecking at the pine bedding. Is it safe for them to eat it??