Rustan, for some reason, early got to like cream. I didn't use to think any of the others ever would get the idea to even try it, but now Natasja has decided she likes it very much indeed. Possibly even more than bananas, which no one else has shown an interest in, until recently when Roxane has decided she'll spend a great deal of effort to get some. She almost manages to push Natasja away when it's time for some.

Roxane and Natasja plays a lot (perhaps because they're the same mass?) which in itself has made it worth all the trouble and work getting another ferret for the household. (I used to think Natasja was getting old.)

But since Roxane almost can push Natasja away, I'm not so sure Natasja's got the highest status at the moment. I think it's probably Alison, as she's the only one to always get what she wants.