Rachel writes:
>I've recently discovered several deposits of really old poop
 
A friend of mine who has both ferrets and birds uses a product called Bird
Poop Off or something like that.  It works well at removing both dried
ferret and bird poop from her hardwood floors.  You could also try gently
scraping with a dull knife.
 
Linda Iroff
Oberlin OH
[Posted in FML issue 3261]