Zelda's handling this pretty well, actually. Every now and then she looks at the cage and hisses, but for the most part she's ignoring Mowgli. Every time I'm sitting in here by the cage and she comes in, I start playing with her, so I think that helps her see that she's still queen of the castle around here. Right at the moment, she's on my computer desk, just staring at the cage, and Mowgli's letting out the occasional pitiful meow to get her attention. I don't know if Zelda will eventually be trying her paw at the surrogate meowmie role or not, but I get the feeling that Mowgli would certainly like it if she did.