My 1st question is does anyone who where to get material/fabric that has ferrets on it ??? My 2nd thought is to tell you, even though my windows all have screens in them , I went to the Home Depot a few years back and purchased 1/2 screens, you know the kind that you pull to expand and I keep these in each window, when I open the window, there is a slot in the window frame and this is where I put the screen. If you have a ferret question drop me a line? I have Ferret Hammocks 4-Sale(2 Sizes) Ada and Kerry Gibbs [Posted in FML issue 3016]