hey :-) I have a question. I am planing on makeing a cage for my ferrets. Can I use PVC pipe? Next I had somebody email me but my disk that had the address has dissapered(Hmmm... Where could it be). How can I train the ferrets to walk on a leash & to stay on my shoulder??? Please e-mail me with and solutions. John and the Fun Frantic Ferrets. MacBeth- This disk is great fun to play with. :-> Happy dooking to all [Posted in FML issue 1744]