Kris, Skippy and I all love to visit the Kitty Cats sim as there is so much there to see and explore. I just wish there was one small addition: a menagerie too. We would love to have the chance to walk around a small virtual menagerie so that, whenever we send our Kitty Cats away, we can believe that they are going to a "real" destination and not just being deleted from our inventories. In my imagination, I conjure up an image of a small print that I saw on the the Internet, whenever I send my cats away to their final resting place.
Personally, I would love to walk around there too and see an assortment of random cats safely purring away - it would reinforce the image that our cats are being cared for as we click the "Menagerie" button.